10527500025 has 72 divisors (see below), whose sum is σ = 22244877824. Its totient is φ = 4657305600.

The previous prime is 10527499979. The next prime is 10527500059. The reversal of 10527500025 is 52000572501.

It is a happy number.

It is not a de Polignac number, because 10527500025 - 2⁹ = 10527499513 is a prime.

It is a super-2 number, since 2×10527500025² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 58984 + ... + 156633.

Almost surely, 2^10527500025 is an apocalyptic number.

10527500025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10527500025 is an abundant number, since it is smaller than the sum of its proper divisors (11717377799).

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

10527500025 is a wasteful number, since it uses less digits than its factorization.

10527500025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215671 (or 215663 counting only the distinct ones).

The product of its (nonzero) digits is 3500, while the sum is 27.

The spelling of 10527500025 in words is "ten billion, five hundred twenty-seven million, five hundred thousand, twenty-five".