2456453532104 has 256 divisors, whose sum is σ = 5621136998400. Its totient is φ = 991475251200.

The previous prime is 2456453532097. The next prime is 2456453532121. The reversal of 2456453532104 is 4012353546542.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1669920089 + ... + 1669921559.

It is an arithmetic number, because the mean of its divisors is an integer number (21957566400).

Almost surely, 2^{2456453532104} 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 2456453532104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2810568499200).

2456453532104 is an abundant number, since it is smaller than the sum of its proper divisors (3164683466296).

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

2456453532104 is a wasteful number, since it uses less digits than its factorization.

2456453532104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2036 (or 2032 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 2456453532104 in words is "two trillion, four hundred fifty-six billion, four hundred fifty-three million, five hundred thirty-two thousand, one hundred four".