53481932798 has 48 divisors (see below), whose sum is σ = 96774752256. Its totient is φ = 21711103920.

The previous prime is 53481932753. The next prime is 53481932827. The reversal of 53481932798 is 89723918435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 727763 + ... + 797873.

It is an arithmetic number, because the mean of its divisors is an integer number (2016140672).

Almost surely, 2^53481932798 is an apocalyptic number.

53481932798 is a deficient number, since it is larger than the sum of its proper divisors (43292819458).

53481932798 is a wasteful number, since it uses less digits than its factorization.

53481932798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70269 (or 70246 counting only the distinct ones).

The product of its digits is 13063680, while the sum is 59.

The spelling of 53481932798 in words is "fifty-three billion, four hundred eighty-one million, nine hundred thirty-two thousand, seven hundred ninety-eight".