55731602300 has 36 divisors (see below), whose sum is σ = 131931904776. Its totient is φ = 20266036800.

The previous prime is 55731602291. The next prime is 55731602321. The reversal of 55731602300 is 320613755.

It is a super-2 number, since 2×55731602300² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25331447 + ... + 25333646.

Almost surely, 2^55731602300 is an apocalyptic number.

55731602300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55731602300 is an abundant number, since it is smaller than the sum of its proper divisors (76200302476).

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

55731602300 is a wasteful number, since it uses less digits than its factorization.

55731602300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50665118 (or 50665111 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The spelling of 55731602300 in words is "fifty-five billion, seven hundred thirty-one million, six hundred two thousand, three hundred".