45564111704731 has 16 divisors (see below), whose sum is σ = 45938741207040. Its totient is φ = 45189896974560.

The previous prime is 45564111704693. The next prime is 45564111704789. The reversal of 45564111704731 is 13740711146554.

It is a cyclic number.

It is not a de Polignac number, because 45564111704731 - 2¹⁹ = 45564111180443 is a prime.

It is a super-2 number, since 2×45564111704731² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45564111744731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1797884646 + ... + 1797909988.

It is an arithmetic number, because the mean of its divisors is an integer number (2871171325440).

Almost surely, 2^{45564111704731} is an apocalyptic number.

45564111704731 is a deficient number, since it is larger than the sum of its proper divisors (374629502309).

45564111704731 is a wasteful number, since it uses less digits than its factorization.

45564111704731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32946.

The product of its (nonzero) digits is 1411200, while the sum is 49.

The spelling of 45564111704731 in words is "forty-five trillion, five hundred sixty-four billion, one hundred eleven million, seven hundred four thousand, seven hundred thirty-one".