55482513129900 has 216 divisors, whose sum is σ = 182887965921024. Its totient is φ = 14586951355200.

The previous prime is 55482513129899. The next prime is 55482513129931. The reversal of 55482513129900 is 992131528455.

55482513129900 is a `hidden beast` number, since 5 + 5 + 482 + 5 + 131 + 29 + 9 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 14353792 + ... + 17804391.

Almost surely, 2^{55482513129900} is an apocalyptic number.

55482513129900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55482513129900 is an abundant number, since it is smaller than the sum of its proper divisors (127405452791124).

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

55482513129900 is a wasteful number, since it uses less digits than its factorization.

55482513129900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32158283 (or 32158264 counting only the distinct ones).

The product of its (nonzero) digits is 3888000, while the sum is 54.

The spelling of 55482513129900 in words is "fifty-five trillion, four hundred eighty-two billion, five hundred thirteen million, one hundred twenty-nine thousand, nine hundred".