45213544411 has 32 divisors (see below), whose sum is σ = 53277954048. Its totient is φ = 37565367840.

The previous prime is 45213544391. The next prime is 45213544529. The reversal of 45213544411 is 11444531254.

It is a happy number.

It is not a de Polignac number, because 45213544411 - 2⁹ = 45213543899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45213244411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28134570 + ... + 28136176.

It is an arithmetic number, because the mean of its divisors is an integer number (1664936064).

Almost surely, 2^45213544411 is an apocalyptic number.

45213544411 is a deficient number, since it is larger than the sum of its proper divisors (8064409637).

45213544411 is a wasteful number, since it uses less digits than its factorization.

45213544411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its digits is 38400, while the sum is 34.

The spelling of 45213544411 in words is "forty-five billion, two hundred thirteen million, five hundred forty-four thousand, four hundred eleven".