89291007925 has 12 divisors (see below), whose sum is σ = 126538114336. Its totient is φ = 61228119600.

The previous prime is 89291007877. The next prime is 89291007929. The reversal of 89291007925 is 52970019298.

It is not a de Polignac number, because 89291007925 - 2¹¹ = 89291005877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89291007929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 255116991 + ... + 255117340.

Almost surely, 2^89291007925 is an apocalyptic number.

It is an amenable number.

89291007925 is a deficient number, since it is larger than the sum of its proper divisors (37247106411).

89291007925 is a wasteful number, since it uses less digits than its factorization.

89291007925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510234348 (or 510234343 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 52.

The spelling of 89291007925 in words is "eighty-nine billion, two hundred ninety-one million, seven thousand, nine hundred twenty-five".