55762099600 has 45 divisors (see below), whose sum is σ = 133979791777. Its totient is φ = 22302950720.

The previous prime is 55762099583. The next prime is 55762099643. The reversal of 55762099600 is 699026755.

The square root of 55762099600 is 236140.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 20074355856 + 35687743744 = 141684^2 + 188912^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 4716897 + ... + 4728703.

Almost surely, 2^55762099600 is an apocalyptic number.

55762099600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

55762099600 is the 236140-th square number.

It is an amenable number.

55762099600 is an abundant number, since it is smaller than the sum of its proper divisors (78217692177).

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

55762099600 is an frugal number, since it uses more digits than its factorization.

55762099600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23632 (or 11814 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 49.

Multiplying 55762099600 by its sum of digits (49), we get a square (2732342880400 = 1652980²).

The spelling of 55762099600 in words is "fifty-five billion, seven hundred sixty-two million, ninety-nine thousand, six hundred".