92705025625 has 45 divisors (see below), whose sum is σ = 122453195403. Its totient is φ = 70151040000.

The previous prime is 92705025619. The next prime is 92705025643. The reversal of 92705025625 is 52652050729.

The square root of 92705025625 is 304475.

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

It can be written as a sum of positive squares in 7 ways, for example, as 29651806809 + 63053218816 = 172197^2 + 251104^2 .

It is not a de Polignac number, because 92705025625 - 2⁵ = 92705025593 is a prime.

It is a super-2 number, since 2×92705025625² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 144625305 + ... + 144625945.

Almost surely, 2^92705025625 is an apocalyptic number.

92705025625 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

92705025625 is the 304475-th square number.

92705025625 is the 152238-th centered octagonal number.

It is an amenable number.

92705025625 is a deficient number, since it is larger than the sum of its proper divisors (29748169778).

92705025625 is an frugal number, since it uses more digits than its factorization.

92705025625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 665 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 92705025625 in words is "ninety-two billion, seven hundred five million, twenty-five thousand, six hundred twenty-five".