45773386864 has 10 divisors (see below), whose sum is σ = 88685937080. Its totient is φ = 22886693424.

The previous prime is 45773386849. The next prime is 45773386871. The reversal of 45773386864 is 46868337754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1430418324 + ... + 1430418355.

It is an arithmetic number, because the mean of its divisors is an integer number (8868593708).

Almost surely, 2^45773386864 is an apocalyptic number.

It is an amenable number.

45773386864 is a deficient number, since it is larger than the sum of its proper divisors (42912550216).

45773386864 is a wasteful number, since it uses less digits than its factorization.

45773386864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860836687 (or 2860836681 counting only the distinct ones).

The product of its digits is 81285120, while the sum is 61.

The spelling of 45773386864 in words is "forty-five billion, seven hundred seventy-three million, three hundred eighty-six thousand, eight hundred sixty-four".