2456453532105 has 48 divisors (see below), whose sum is σ = 4317380271360. Its totient is φ = 1291802390784.

The previous prime is 2456453532097. The next prime is 2456453532121. The reversal of 2456453532105 is 5012353546542.

2456453532105 is a `hidden beast` number, since 2 + 4 + 5 + 6 + 4 + 5 + 3 + 532 + 105 = 666.

It is not a de Polignac number, because 2456453532105 - 2³ = 2456453532097 is a prime.

It is a super-2 number, since 2×2456453532105² (a number of 26 digits) contains 22 as substring.

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 (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11917632 + ... + 12121998.

It is an arithmetic number, because the mean of its divisors is an integer number (89945422320).

Almost surely, 2^{2456453532105} is an apocalyptic number.

It is an amenable number.

2456453532105 is a deficient number, since it is larger than the sum of its proper divisors (1860926739255).

2456453532105 is a wasteful number, since it uses less digits than its factorization.

2456453532105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208110 (or 208107 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 45.

The spelling of 2456453532105 in words is "two trillion, four hundred fifty-six billion, four hundred fifty-three million, five hundred thirty-two thousand, one hundred five".