53899915196 has 48 divisors (see below), whose sum is σ = 96978930048. Its totient is φ = 26202009600.

The previous prime is 53899915163. The next prime is 53899915207. The reversal of 53899915196 is 69151999835.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11085806 + ... + 11090666.

It is an arithmetic number, because the mean of its divisors is an integer number (2020394376).

Almost surely, 2^53899915196 is an apocalyptic number.

It is an amenable number.

53899915196 is a deficient number, since it is larger than the sum of its proper divisors (43079014852).

53899915196 is a wasteful number, since it uses less digits than its factorization.

53899915196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5382 (or 5380 counting only the distinct ones).

The product of its digits is 23619600, while the sum is 65.

The spelling of 53899915196 in words is "fifty-three billion, eight hundred ninety-nine million, nine hundred fifteen thousand, one hundred ninety-six".