25110862040 has 32 divisors (see below), whose sum is σ = 61635753360. Its totient is φ = 9131222400.

The previous prime is 25110862033. The next prime is 25110862043. The reversal of 25110862040 is 4026801152.

It is a junction number, because it is equal to n+sod(n) for n = 25110861994 and 25110862012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25110862043) 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, 28534631 + ... + 28535510.

Almost surely, 2^25110862040 is an apocalyptic number.

25110862040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

25110862040 is an abundant number, since it is smaller than the sum of its proper divisors (36524891320).

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

25110862040 is a wasteful number, since it uses less digits than its factorization.

25110862040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57070163 (or 57070159 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The spelling of 25110862040 in words is "twenty-five billion, one hundred ten million, eight hundred sixty-two thousand, forty".