102537005796 has 81 divisors (see below), whose sum is σ = 262759814499. Its totient is φ = 33714691632.

The previous prime is 102537005777. The next prime is 102537005807. The reversal of 102537005796 is 697500735201.

The square root of 102537005796 is 320214.

It is a perfect power (a square), and thus also a powerful number.

102537005796 is a `hidden beast` number, since 1 + 0 + 2 + 5 + 3 + 70 + 0 + 579 + 6 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 159466251 + ... + 159466893.

Almost surely, 2^102537005796 is an apocalyptic number.

102537005796 is the 320214-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102537005796

102537005796 is an abundant number, since it is smaller than the sum of its proper divisors (160222808703).

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

102537005796 is an frugal number, since it uses more digits than its factorization.

102537005796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 45.

The spelling of 102537005796 in words is "one hundred two billion, five hundred thirty-seven million, five thousand, seven hundred ninety-six".