53209254001 has 4 divisors (see below), whose sum is σ = 53437620132. Its totient is φ = 52980887872.

The previous prime is 53209253959. The next prime is 53209254013. The reversal of 53209254001 is 10045290235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3558719025 + 49650534976 = 59655^2 + 222824^2 .

It is a cyclic number.

It is not a de Polignac number, because 53209254001 - 2²⁹ = 52672383089 is a prime.

It is a super-2 number, since 2×53209254001² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53209254041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114182716 + ... + 114183181.

It is an arithmetic number, because the mean of its divisors is an integer number (13359405033).

Almost surely, 2^53209254001 is an apocalyptic number.

It is an amenable number.

53209254001 is a deficient number, since it is larger than the sum of its proper divisors (228366131).

53209254001 is a wasteful number, since it uses less digits than its factorization.

53209254001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228366130.

The product of its (nonzero) digits is 10800, while the sum is 31.

The spelling of 53209254001 in words is "fifty-three billion, two hundred nine million, two hundred fifty-four thousand, one".