52545430101 has 8 divisors (see below), whose sum is σ = 74181783744. Its totient is φ = 32969681600.

The previous prime is 52545430097. The next prime is 52545430111. The reversal of 52545430101 is 10103454525.

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 52545430101 - 2² = 52545430097 is a prime.

It is a super-2 number, since 2×52545430101² (a number of 22 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52545430111) 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, 515151225 + ... + 515151326.

It is an arithmetic number, because the mean of its divisors is an integer number (9272722968).

Almost surely, 2^52545430101 is an apocalyptic number.

52545430101 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

52545430101 is a deficient number, since it is larger than the sum of its proper divisors (21636353643).

52545430101 is a wasteful number, since it uses less digits than its factorization.

52545430101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030302571.

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 52545430101 its reverse (10103454525), we get a palindrome (62648884626).

It can be divided in two parts, 525454 and 30101, that added together give a palindrome (555555).

The spelling of 52545430101 in words is "fifty-two billion, five hundred forty-five million, four hundred thirty thousand, one hundred one".