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52054210201001 = 372161165099743
BaseRepresentation
bin10111101010111110100001…
…01101010100010110101001
320211022100000102001122202012
423311133100231110112221
523310324010302413001
6302413212443045305
713651535566140341
oct1365372055242651
9224270012048665
1052054210201001
111564a080676288
125a08555810835
1323078ca064c58
14cbd619a17d21
156040b1e292bb
hex2f57d0b545a9

52054210201001 has 8 divisors (see below), whose sum is σ = 53463555358464. Its totient is φ = 50644995286320.

The previous prime is 52054210200961. The next prime is 52054210201087. The reversal of 52054210201001 is 10010201245025.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52054210201001 - 234 = 52037030331817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52054210206001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31750265 + ... + 33349478.

It is an arithmetic number, because the mean of its divisors is an integer number (6682944419808).

Almost surely, 252054210201001 is an apocalyptic number.

It is an amenable number.

52054210201001 is a deficient number, since it is larger than the sum of its proper divisors (1409345157463).

52054210201001 is a wasteful number, since it uses less digits than its factorization.

52054210201001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65121391.

The product of its (nonzero) digits is 800, while the sum is 23.

Adding to 52054210201001 its reverse (10010201245025), we get a palindrome (62064411446026).

The spelling of 52054210201001 in words is "fifty-two trillion, fifty-four billion, two hundred ten million, two hundred one thousand, one".

Divisors: 1 37 21611 799607 65099743 2408690491 1406870545973 52054210201001