53838368350 has 48 divisors (see below), whose sum is σ = 107946372240. Its totient is φ = 19859616000.

The previous prime is 53838368317. The next prime is 53838368387. The reversal of 53838368350 is 5386383835.

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, 643746 + ... + 722554.

It is an arithmetic number, because the mean of its divisors is an integer number (2248882755).

Almost surely, 2^53838368350 is an apocalyptic number.

53838368350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53838368350 is an abundant number, since it is smaller than the sum of its proper divisors (54108003890).

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

53838368350 is a wasteful number, since it uses less digits than its factorization.

53838368350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79885 (or 79880 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 52.

The spelling of 53838368350 in words is "fifty-three billion, eight hundred thirty-eight million, three hundred sixty-eight thousand, three hundred fifty".