53537030000 has 100 divisors (see below), whose sum is σ = 130237941768. Its totient is φ = 21312480000.

The previous prime is 53537029991. The next prime is 53537030021. The reversal of 53537030000 is 3073535.

It is a tau number, because it is divible by the number of its divisors (100).

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, 2097314 + ... + 2122686.

Almost surely, 2^53537030000 is an apocalyptic number.

53537030000 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 53537030000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65118970884).

53537030000 is an abundant number, since it is smaller than the sum of its proper divisors (76700911768).

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

53537030000 is a wasteful number, since it uses less digits than its factorization.

53537030000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25612 (or 25591 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 26.

The spelling of 53537030000 in words is "fifty-three billion, five hundred thirty-seven million, thirty thousand".