56463315450105 has 48 divisors (see below), whose sum is σ = 96063218317440. Its totient is φ = 28314278350848.

The previous prime is 56463315450097. The next prime is 56463315450121. The reversal of 56463315450105 is 50105451336465.

It is not a de Polignac number, because 56463315450105 - 2³ = 56463315450097 is a prime.

It is a super-2 number, since 2×56463315450105² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2080389 + ... + 10828418.

It is an arithmetic number, because the mean of its divisors is an integer number (2001317048280).

Almost surely, 2^{56463315450105} is an apocalyptic number.

It is an amenable number.

56463315450105 is a deficient number, since it is larger than the sum of its proper divisors (39599902867335).

56463315450105 is a wasteful number, since it uses less digits than its factorization.

56463315450105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12909858 (or 12909841 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 56463315450105 in words is "fifty-six trillion, four hundred sixty-three billion, three hundred fifteen million, four hundred fifty thousand, one hundred five".