45315533210 has 32 divisors (see below), whose sum is σ = 81875843712. Its totient is φ = 18057862080.

The previous prime is 45315533189. The next prime is 45315533257. The reversal of 45315533210 is 1233551354.

It is a super-2 number, since 2×45315533210² (a number of 22 digits) contains 22 as substring.

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, 8322749 + ... + 8328191.

It is an arithmetic number, because the mean of its divisors is an integer number (2558620116).

Almost surely, 2^45315533210 is an apocalyptic number.

45315533210 is a deficient number, since it is larger than the sum of its proper divisors (36560310502).

45315533210 is a wasteful number, since it uses less digits than its factorization.

45315533210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8438.

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 45315533210 in words is "forty-five billion, three hundred fifteen million, five hundred thirty-three thousand, two hundred ten".