53182972675 has 48 divisors (see below), whose sum is σ = 81269798400. Its totient is φ = 33706195200.

The previous prime is 53182972649. The next prime is 53182972679. The reversal of 53182972675 is 57627928135.

It is not a de Polignac number, because 53182972675 - 2²¹ = 53180875523 is a prime.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (53182972679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58735 + ... + 331384.

It is an arithmetic number, because the mean of its divisors is an integer number (1693120800).

Almost surely, 2^53182972675 is an apocalyptic number.

53182972675 is a deficient number, since it is larger than the sum of its proper divisors (28086825725).

53182972675 is a wasteful number, since it uses less digits than its factorization.

53182972675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390196 (or 390191 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 55.

The spelling of 53182972675 in words is "fifty-three billion, one hundred eighty-two million, nine hundred seventy-two thousand, six hundred seventy-five".