653443152152 has 32 divisors (see below), whose sum is σ = 1448519306400. Its totient is φ = 270390269184.

The previous prime is 653443152133. The next prime is 653443152157. The reversal of 653443152152 is 251251344356.

It is a super-2 number, since 2×653443152152² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (653443152157) 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, 201181613 + ... + 201184860.

It is an arithmetic number, because the mean of its divisors is an integer number (45266228325).

Almost surely, 2^653443152152 is an apocalyptic number.

It is an amenable number.

653443152152 is an abundant number, since it is smaller than the sum of its proper divisors (795076154248).

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

653443152152 is a wasteful number, since it uses less digits than its factorization.

653443152152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402366515 (or 402366511 counting only the distinct ones).

The product of its digits is 432000, while the sum is 41.

The spelling of 653443152152 in words is "six hundred fifty-three billion, four hundred forty-three million, one hundred fifty-two thousand, one hundred fifty-two".