53038017500 has 60 divisors (see below), whose sum is σ = 124905423720. Its totient is φ = 19583256000.

The previous prime is 53038017463. The next prime is 53038017559. The reversal of 53038017500 is 571083035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 783470 + ... + 848469.

It is an arithmetic number, because the mean of its divisors is an integer number (2081757062).

Almost surely, 2^53038017500 is an apocalyptic number.

53038017500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53038017500 is an abundant number, since it is smaller than the sum of its proper divisors (71867406220).

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

53038017500 is a wasteful number, since it uses less digits than its factorization.

53038017500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631976 (or 1631959 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 32.

The spelling of 53038017500 in words is "fifty-three billion, thirty-eight million, seventeen thousand, five hundred".