56148519600 has 150 divisors (see below), whose sum is σ = 201512647380. Its totient is φ = 14972929920.

The previous prime is 56148519599. The next prime is 56148519611. The reversal of 56148519600 is 691584165.

56148519600 is a `hidden beast` number, since 561 + 4 + 85 + 1 + 9 + 6 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (150).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 834090 + ... + 898889.

Almost surely, 2^56148519600 is an apocalyptic number.

56148519600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

56148519600 is an abundant number, since it is smaller than the sum of its proper divisors (145364127780).

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

56148519600 is a wasteful number, since it uses less digits than its factorization.

56148519600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733009 (or 1732989 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The spelling of 56148519600 in words is "fifty-six billion, one hundred forty-eight million, five hundred nineteen thousand, six hundred".