53192581970 has 64 divisors (see below), whose sum is σ = 113167207296. Its totient is φ = 17781550080.

The previous prime is 53192581957. The next prime is 53192581979. The reversal of 53192581970 is 7918529135.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (53192581979) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250349 + ... + 411168.

It is an arithmetic number, because the mean of its divisors is an integer number (1768237614).

Almost surely, 2^53192581970 is an apocalyptic number.

53192581970 is an abundant number, since it is smaller than the sum of its proper divisors (59974625326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53192581970 is a wasteful number, since it uses less digits than its factorization.

53192581970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661595.

The product of its (nonzero) digits is 680400, while the sum is 50.

The spelling of 53192581970 in words is "fifty-three billion, one hundred ninety-two million, five hundred eighty-one thousand, nine hundred seventy".