58172052102 has 16 divisors (see below), whose sum is σ = 116428857840. Its totient is φ = 19376558432.

The previous prime is 58172052101. The next prime is 58172052161. The reversal of 58172052102 is 20125027185.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58172052101) 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, 3522477 + ... + 3538952.

It is an arithmetic number, because the mean of its divisors is an integer number (7276803615).

Almost surely, 2^58172052102 is an apocalyptic number.

58172052102 is an abundant number, since it is smaller than the sum of its proper divisors (58256805738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58172052102 is a wasteful number, since it uses less digits than its factorization.

58172052102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7062807.

The product of its (nonzero) digits is 11200, while the sum is 33.

Adding to 58172052102 its reverse (20125027185), we get a palindrome (78297079287).

The spelling of 58172052102 in words is "fifty-eight billion, one hundred seventy-two million, fifty-two thousand, one hundred two".