25031532114 has 16 divisors (see below), whose sum is σ = 55625627040. Its totient is φ = 8343844020.

The previous prime is 25031532103. The next prime is 25031532137. The reversal of 25031532114 is 41123513052.

25031532114 is a `hidden beast` number, since 2 + 503 + 15 + 32 + 114 = 666.

25031532114 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231773392 + ... + 231773499.

It is an arithmetic number, because the mean of its divisors is an integer number (3476601690).

Almost surely, 2^25031532114 is an apocalyptic number.

25031532114 is an abundant number, since it is smaller than the sum of its proper divisors (30594094926).

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

25031532114 is a wasteful number, since it uses less digits than its factorization.

25031532114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 463546902 (or 463546896 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The spelling of 25031532114 in words is "twenty-five billion, thirty-one million, five hundred thirty-two thousand, one hundred fourteen".