456150561280 has 40 divisors (see below), whose sum is σ = 1093692250332. Its totient is φ = 182460223488.

The previous prime is 456150561253. The next prime is 456150561289. The reversal of 456150561280 is 82165051654.

It can be written as a sum of positive squares in 2 ways, for example, as 444323563776 + 11826997504 = 666576^2 + 108752^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (456150561289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89089347 + ... + 89094466.

Almost surely, 2^456150561280 is an apocalyptic number.

456150561280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

456150561280 is an abundant number, since it is smaller than the sum of its proper divisors (637541689052).

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

456150561280 is an equidigital number, since it uses as much as digits as its factorization.

456150561280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178183836 (or 178183820 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 456150561280 in words is "four hundred fifty-six billion, one hundred fifty million, five hundred sixty-one thousand, two hundred eighty".