45561046611 has 32 divisors (see below), whose sum is σ = 64578355200. Its totient is φ = 28529972640.

The previous prime is 45561046591. The next prime is 45561046621. The reversal of 45561046611 is 11664016554.

It is a happy number.

It is not a de Polignac number, because 45561046611 - 2⁷ = 45561046483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45561046611.

It is not an unprimeable number, because it can be changed into a prime (45561046621) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 380920 + ... + 486026.

It is an arithmetic number, because the mean of its divisors is an integer number (2018073600).

Almost surely, 2^45561046611 is an apocalyptic number.

45561046611 is a deficient number, since it is larger than the sum of its proper divisors (19017308589).

45561046611 is a wasteful number, since it uses less digits than its factorization.

45561046611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105279.

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

The spelling of 45561046611 in words is "forty-five billion, five hundred sixty-one million, forty-six thousand, six hundred eleven".