45510046374 has 32 divisors (see below), whose sum is σ = 99628560864. Its totient is φ = 13773530880.

The previous prime is 45510046369. The next prime is 45510046427. The reversal of 45510046374 is 47364001554.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent 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, 4777719 + ... + 4787234.

It is an arithmetic number, because the mean of its divisors is an integer number (3113392527).

Almost surely, 2^45510046374 is an apocalyptic number.

45510046374 is an abundant number, since it is smaller than the sum of its proper divisors (54118514490).

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

45510046374 is a wasteful number, since it uses less digits than its factorization.

45510046374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9565032.

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 45510046374 in words is "forty-five billion, five hundred ten million, forty-six thousand, three hundred seventy-four".