45388517762 has 16 divisors (see below), whose sum is σ = 77811622080. Its totient is φ = 19451538288.

The previous prime is 45388517747. The next prime is 45388517771. The reversal of 45388517762 is 26771588354.

It is a junction number, because it is equal to n+sod(n) for n = 45388517698 and 45388517707.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 742664 + ... + 801452.

It is an arithmetic number, because the mean of its divisors is an integer number (4863226380).

Almost surely, 2^45388517762 is an apocalyptic number.

45388517762 is a deficient number, since it is larger than the sum of its proper divisors (32423104318).

45388517762 is a wasteful number, since it uses less digits than its factorization.

45388517762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113945.

The product of its digits is 11289600, while the sum is 56.

The spelling of 45388517762 in words is "forty-five billion, three hundred eighty-eight million, five hundred seventeen thousand, seven hundred sixty-two".