653954460792 has 32 divisors (see below), whose sum is σ = 1636342039680. Its totient is φ = 217790701920.

The previous prime is 653954460767. The next prime is 653954460811. The reversal of 653954460792 is 297064459356.

It is a congruent number.

It is an unprimeable number.

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, 12104884 + ... + 12158787.

It is an arithmetic number, because the mean of its divisors is an integer number (51135688740).

Almost surely, 2^653954460792 is an apocalyptic number.

It is an amenable number.

653954460792 is an abundant number, since it is smaller than the sum of its proper divisors (982387578888).

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

653954460792 is a wasteful number, since it uses less digits than its factorization.

653954460792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24264803 (or 24264799 counting only the distinct ones).

The product of its (nonzero) digits is 48988800, while the sum is 60.

The spelling of 653954460792 in words is "six hundred fifty-three billion, nine hundred fifty-four million, four hundred sixty thousand, seven hundred ninety-two".