53583723492 has 24 divisors (see below), whose sum is σ = 134646279936. Its totient is φ = 16487299488.

The previous prime is 53583723463. The next prime is 53583723497. The reversal of 53583723492 is 29432738535.

It is a super-2 number, since 2×53583723492² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53583723497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171742548 + ... + 171742859.

It is an arithmetic number, because the mean of its divisors is an integer number (5610261664).

Almost surely, 2^53583723492 is an apocalyptic number.

53583723492 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53583723492 is an abundant number, since it is smaller than the sum of its proper divisors (81062556444).

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

53583723492 is a wasteful number, since it uses less digits than its factorization.

53583723492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343485427 (or 343485425 counting only the distinct ones).

The product of its digits is 5443200, while the sum is 51.

The spelling of 53583723492 in words is "fifty-three billion, five hundred eighty-three million, seven hundred twenty-three thousand, four hundred ninety-two".