108237710025 has 63 divisors (see below), whose sum is σ = 201312693381. Its totient is φ = 57703091040.

The previous prime is 108237710017. The next prime is 108237710051. The reversal of 108237710025 is 520017732801.

The square root of 108237710025 is 328995.

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

It can be written as a sum of positive squares in 4 ways, for example, as 16399619721 + 91838090304 = 128061^2 + 303048^2 .

It is not a de Polignac number, because 108237710025 - 2³ = 108237710017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 44413107 + ... + 44415543.

Almost surely, 2^108237710025 is an apocalyptic number.

108237710025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

108237710025 is the 328995-th square number.

108237710025 is the 164498-th centered octagonal number.

It is an amenable number.

108237710025 is a deficient number, since it is larger than the sum of its proper divisors (93074983356).

108237710025 is an frugal number, since it uses more digits than its factorization.

108237710025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902 (or 2445 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

Multiplying 108237710025 by its sum of digits (36), we get a square (3896557560900 = 1973970²).

The spelling of 108237710025 in words is "one hundred eight billion, two hundred thirty-seven million, seven hundred ten thousand, twenty-five".