45555213872662 has 48 divisors (see below), whose sum is σ = 77177940926688. Its totient is φ = 20035627032960.

The previous prime is 45555213872653. The next prime is 45555213872741. The reversal of 45555213872662 is 26627831255554.

It is a self number, because there is not a number n which added to its sum of digits gives 45555213872662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9585138 + ... + 13527205.

It is an arithmetic number, because the mean of its divisors is an integer number (1607873769306).

Almost surely, 2^{45555213872662} is an apocalyptic number.

45555213872662 is a deficient number, since it is larger than the sum of its proper divisors (31622727054026).

45555213872662 is a wasteful number, since it uses less digits than its factorization.

45555213872662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23112485 (or 23112442 counting only the distinct ones).

The product of its digits is 120960000, while the sum is 61.

The spelling of 45555213872662 in words is "forty-five trillion, five hundred fifty-five billion, two hundred thirteen million, eight hundred seventy-two thousand, six hundred sixty-two".