45865986326 has 16 divisors (see below), whose sum is σ = 71023730688. Its totient is φ = 22191522600.

The previous prime is 45865986227. The next prime is 45865986347. The reversal of 45865986326 is 62368956854.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1255661 + ... + 1291671.

It is an arithmetic number, because the mean of its divisors is an integer number (4438983168).

Almost surely, 2^45865986326 is an apocalyptic number.

45865986326 is a deficient number, since it is larger than the sum of its proper divisors (25157744362).

45865986326 is a wasteful number, since it uses less digits than its factorization.

45865986326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56587.

The product of its digits is 74649600, while the sum is 62.

The spelling of 45865986326 in words is "forty-five billion, eight hundred sixty-five million, nine hundred eighty-six thousand, three hundred twenty-six".