45188892963 has 24 divisors (see below), whose sum is σ = 67154626448. Its totient is φ = 29269734912.

The previous prime is 45188892949. The next prime is 45188892979. The reversal of 45188892963 is 36929888154.

45188892963 is a `hidden beast` number, since 451 + 8 + 8 + 8 + 92 + 96 + 3 = 666.

45188892963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45188892963 - 2¹⁰ = 45188891939 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45188892963.

It is not an unprimeable number, because it can be changed into a prime (45188892943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 469270 + ... + 557307.

Almost surely, 2^45188892963 is an apocalyptic number.

45188892963 is a deficient number, since it is larger than the sum of its proper divisors (21965733485).

45188892963 is a wasteful number, since it uses less digits than its factorization.

45188892963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026723 (or 1026720 counting only the distinct ones).

The product of its digits is 29859840, while the sum is 63.

The spelling of 45188892963 in words is "forty-five billion, one hundred eighty-eight million, eight hundred ninety-two thousand, nine hundred sixty-three".