53498333800 has 24 divisors (see below), whose sum is σ = 124383626550. Its totient is φ = 21399333440.

The previous prime is 53498333723. The next prime is 53498333809. The reversal of 53498333800 is 833389435.

It can be written as a sum of positive squares in 3 ways, for example, as 30431406916 + 23066926884 = 174446^2 + 151878^2 .

It is not an unprimeable number, because it can be changed into a prime (53498333809) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 133745635 + ... + 133746034.

Almost surely, 2^53498333800 is an apocalyptic number.

53498333800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53498333800 is an abundant number, since it is smaller than the sum of its proper divisors (70885292750).

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

53498333800 is a wasteful number, since it uses less digits than its factorization.

53498333800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267491685 (or 267491676 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 53498333800 in words is "fifty-three billion, four hundred ninety-eight million, three hundred thirty-three thousand, eight hundred".