53367477504 has 288 divisors, whose sum is σ = 160149394944. Its totient is φ = 15636848640.

The previous prime is 53367477487. The next prime is 53367477529. The reversal of 53367477504 is 40577476335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38868562 + ... + 38869934.

It is an arithmetic number, because the mean of its divisors is an integer number (556074288).

Almost surely, 2^53367477504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53367477504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80074697472).

53367477504 is an abundant number, since it is smaller than the sum of its proper divisors (106781917440).

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

53367477504 is a wasteful number, since it uses less digits than its factorization.

53367477504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 53367477504 in words is "fifty-three billion, three hundred sixty-seven million, four hundred seventy-seven thousand, five hundred four".