56448453115 has 8 divisors (see below), whose sum is σ = 67745193120. Its totient is φ = 45154062912.

The previous prime is 56448453101. The next prime is 56448453157. The reversal of 56448453115 is 51135484465.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56448453115 - 2²¹ = 56446355963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534159 + ... + 631048.

It is an arithmetic number, because the mean of its divisors is an integer number (8468149140).

Almost surely, 2^56448453115 is an apocalyptic number.

56448453115 is a deficient number, since it is larger than the sum of its proper divisors (11296740005).

56448453115 is a wasteful number, since it uses less digits than its factorization.

56448453115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174901.

The product of its digits is 1152000, while the sum is 46.

The spelling of 56448453115 in words is "fifty-six billion, four hundred forty-eight million, four hundred fifty-three thousand, one hundred fifteen".