45377684027 has 16 divisors (see below), whose sum is σ = 52120599552. Its totient is φ = 39135360000.

The previous prime is 45377684003. The next prime is 45377684039. The reversal of 45377684027 is 72048677354.

It is not a de Polignac number, because 45377684027 - 2²² = 45373489723 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 45377684027.

It is not an unprimeable number, because it can be changed into a prime (45377684227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719099 + ... + 779652.

It is an arithmetic number, because the mean of its divisors is an integer number (3257537472).

Almost surely, 2^45377684027 is an apocalyptic number.

45377684027 is a deficient number, since it is larger than the sum of its proper divisors (6742915525).

45377684027 is a wasteful number, since it uses less digits than its factorization.

45377684027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498918.

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 45377684027 in words is "forty-five billion, three hundred seventy-seven million, six hundred eighty-four thousand, twenty-seven".