53913242672 has 40 divisors (see below), whose sum is σ = 116422570800. Its totient is φ = 24035622912.

The previous prime is 53913242671. The next prime is 53913242681. The reversal of 53913242672 is 27624231935.

It is not an unprimeable number, because it can be changed into a prime (53913242671) 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 7 ways as a sum of consecutive naturals, for example, 5210897 + ... + 5221232.

It is an arithmetic number, because the mean of its divisors is an integer number (2910564270).

Almost surely, 2^53913242672 is an apocalyptic number.

It is an amenable number.

53913242672 is an abundant number, since it is smaller than the sum of its proper divisors (62509328128).

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

53913242672 is a wasteful number, since it uses less digits than its factorization.

53913242672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10432173 (or 10432167 counting only the distinct ones).

The product of its digits is 544320, while the sum is 44.

The spelling of 53913242672 in words is "fifty-three billion, nine hundred thirteen million, two hundred forty-two thousand, six hundred seventy-two".