45912477910 has 32 divisors (see below), whose sum is σ = 89496822240. Its totient is φ = 16857585408.

The previous prime is 45912477899. The next prime is 45912477917. The reversal of 45912477910 is 1977421954.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45912477917) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963247 + ... + 1009786.

It is an arithmetic number, because the mean of its divisors is an integer number (2796775695).

Almost surely, 2^45912477910 is an apocalyptic number.

45912477910 is a deficient number, since it is larger than the sum of its proper divisors (43584344330).

45912477910 is a wasteful number, since it uses less digits than its factorization.

45912477910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1973232.

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 45912477910 in words is "forty-five billion, nine hundred twelve million, four hundred seventy-seven thousand, nine hundred ten".