45015426250 has 80 divisors (see below), whose sum is σ = 89589722112. Its totient is φ = 16899680000.

The previous prime is 45015426229. The next prime is 45015426283. The reversal of 45015426250 is 5262451054.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8135985 + ... + 8141515.

Almost surely, 2^45015426250 is an apocalyptic number.

45015426250 is a deficient number, since it is larger than the sum of its proper divisors (44574295862).

45015426250 is a wasteful number, since it uses less digits than its factorization.

45015426250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5953 (or 5938 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 45015426250 in words is "forty-five billion, fifteen million, four hundred twenty-six thousand, two hundred fifty".