2445610032456 has 16 divisors (see below), whose sum is σ = 6114025081200. Its totient is φ = 815203344144.

The previous prime is 2445610032449. The next prime is 2445610032473. The reversal of 2445610032456 is 6542300165442.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50950208986 + ... + 50950209033.

It is an arithmetic number, because the mean of its divisors is an integer number (382126567575).

Almost surely, 2^{2445610032456} is an apocalyptic number.

It is an amenable number.

2445610032456 is an abundant number, since it is smaller than the sum of its proper divisors (3668415048744).

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

2445610032456 is a wasteful number, since it uses less digits than its factorization.

2445610032456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101900418028 (or 101900418024 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

Adding to 2445610032456 its reverse (6542300165442), we get a palindrome (8987910197898).

The spelling of 2445610032456 in words is "two trillion, four hundred forty-five billion, six hundred ten million, thirty-two thousand, four hundred fifty-six".