53422043372 has 12 divisors (see below), whose sum is σ = 93506477736. Its totient is φ = 26705906880.

The previous prime is 53422043371. The next prime is 53422043393. The reversal of 53422043372 is 27334022435.

It is not an unprimeable number, because it can be changed into a prime (53422043371) 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 3 ways as a sum of consecutive naturals, for example, 1255154 + ... + 1297017.

It is an arithmetic number, because the mean of its divisors is an integer number (7792206478).

Almost surely, 2^53422043372 is an apocalyptic number.

It is an amenable number.

53422043372 is a deficient number, since it is larger than the sum of its proper divisors (40084434364).

53422043372 is a wasteful number, since it uses less digits than its factorization.

53422043372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2557408 (or 2557406 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 35.

The spelling of 53422043372 in words is "fifty-three billion, four hundred twenty-two million, forty-three thousand, three hundred seventy-two".