5540512625 has 16 divisors (see below), whose sum is σ = 6957005952. Its totient is φ = 4405201200.

The previous prime is 5540512597. The next prime is 5540512631. The reversal of 5540512625 is 5262150455.

It is not a de Polignac number, because 5540512625 - 2⁶ = 5540512561 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115589 + ... + 156338.

It is an arithmetic number, because the mean of its divisors is an integer number (434812872).

Almost surely, 2^5540512625 is an apocalyptic number.

It is an amenable number.

5540512625 is a deficient number, since it is larger than the sum of its proper divisors (1416493327).

5540512625 is a wasteful number, since it uses less digits than its factorization.

5540512625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272105 (or 272095 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The square root of 5540512625 is about 74434.6198015413. The cubic root of 5540512625 is about 1769.4976204115.

The spelling of 5540512625 in words is "five billion, five hundred forty million, five hundred twelve thousand, six hundred twenty-five".