53390237300 has 72 divisors (see below), whose sum is σ = 116636701440. Its totient is φ = 21212755200.

The previous prime is 53390237297. The next prime is 53390237309. The reversal of 53390237300 is 373209335.

It is a super-2 number, since 2×53390237300² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53390237309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12003677 + ... + 12008123.

Almost surely, 2^53390237300 is an apocalyptic number.

53390237300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53390237300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58318350720).

53390237300 is an abundant number, since it is smaller than the sum of its proper divisors (63246464140).

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

53390237300 is a wasteful number, since it uses less digits than its factorization.

53390237300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5241 (or 5234 counting only the distinct ones).

The product of its (nonzero) digits is 51030, while the sum is 35.

The spelling of 53390237300 in words is "fifty-three billion, three hundred ninety million, two hundred thirty-seven thousand, three hundred".