53701648590 has 64 divisors (see below), whose sum is σ = 131061369600. Its totient is φ = 14080306944.

The previous prime is 53701648499. The next prime is 53701648603. The reversal of 53701648590 is 9584610735.

It is a super-2 number, since 2×53701648590² (a number of 22 digits) contains 22 as substring.

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, 421749 + ... + 534111.

It is an arithmetic number, because the mean of its divisors is an integer number (2047833900).

Almost surely, 2^53701648590 is an apocalyptic number.

53701648590 is an abundant number, since it is smaller than the sum of its proper divisors (77359721010).

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

53701648590 is a wasteful number, since it uses less digits than its factorization.

53701648590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112641.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 53701648590 in words is "fifty-three billion, seven hundred one million, six hundred forty-eight thousand, five hundred ninety".