45853121316 has 12 divisors (see below), whose sum is σ = 106990616432. Its totient is φ = 15284373768.

The previous prime is 45853121299. The next prime is 45853121323. The reversal of 45853121316 is 61312135854.

It is a tau number, because it is divible by the number of its divisors (12).

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 3 ways as a sum of consecutive naturals, for example, 1910546710 + ... + 1910546733.

Almost surely, 2^45853121316 is an apocalyptic number.

It is an amenable number.

45853121316 is an abundant number, since it is smaller than the sum of its proper divisors (61137495116).

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

45853121316 is a wasteful number, since it uses less digits than its factorization.

45853121316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3821093450 (or 3821093448 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The spelling of 45853121316 in words is "forty-five billion, eight hundred fifty-three million, one hundred twenty-one thousand, three hundred sixteen".