56493100480 has 112 divisors (see below), whose sum is σ = 144901822464. Its totient is φ = 20917416960.

The previous prime is 56493100451. The next prime is 56493100483. The reversal of 56493100480 is 8400139465.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56493100483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104359 + ... + 351961.

It is an arithmetic number, because the mean of its divisors is an integer number (1293766272).

Almost surely, 2^56493100480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56493100480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72450911232).

56493100480 is an abundant number, since it is smaller than the sum of its proper divisors (88408721984).

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

56493100480 is a wasteful number, since it uses less digits than its factorization.

56493100480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247674 (or 247664 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 56493100480 in words is "fifty-six billion, four hundred ninety-three million, one hundred thousand, four hundred eighty".