45231560111 has 4 divisors (see below), whose sum is σ = 45232918872. Its totient is φ = 45230201352.

The previous prime is 45231560107. The next prime is 45231560123. The reversal of 45231560111 is 11106513254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11106513254 = 2 ⋅5553256627.

It is a cyclic number.

It is not a de Polignac number, because 45231560111 - 2² = 45231560107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45231560161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 628160 + ... + 696453.

It is an arithmetic number, because the mean of its divisors is an integer number (11308229718).

Almost surely, 2^45231560111 is an apocalyptic number.

45231560111 is a deficient number, since it is larger than the sum of its proper divisors (1358761).

45231560111 is a wasteful number, since it uses less digits than its factorization.

45231560111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358760.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 45231560111 in words is "forty-five billion, two hundred thirty-one million, five hundred sixty thousand, one hundred eleven".