45878510016 has 84 divisors (see below), whose sum is σ = 135744533184. Its totient is φ = 14799513600.

The previous prime is 45878509933. The next prime is 45878510063. The reversal of 45878510016 is 61001587854.

45878510016 is a `hidden beast` number, since 4 + 58 + 78 + 510 + 0 + 16 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1266825 + ... + 1302536.

Almost surely, 2^45878510016 is an apocalyptic number.

It is an amenable number.

45878510016 is an abundant number, since it is smaller than the sum of its proper divisors (89866023168).

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

45878510016 is a wasteful number, since it uses less digits than its factorization.

45878510016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569410 (or 2569397 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 45.

The spelling of 45878510016 in words is "forty-five billion, eight hundred seventy-eight million, five hundred ten thousand, sixteen".