2451401160 has 64 divisors (see below), whose sum is σ = 7919916480. Its totient is φ = 603421440.

The previous prime is 2451401131. The next prime is 2451401213. The reversal of 2451401160 is 611041542.

It is a happy number.

It is a super-4 number, since 4×2451401160⁴ (a number of 39 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 2451401160.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784146 + ... + 787265.

It is an arithmetic number, because the mean of its divisors is an integer number (123748695).

Almost surely, 2^2451401160 is an apocalyptic number.

2451401160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2451401160 is an abundant number, since it is smaller than the sum of its proper divisors (5468515320).

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

2451401160 is a wasteful number, since it uses less digits than its factorization.

2451401160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571438 (or 1571434 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2451401160 is about 49511.6265133756. The cubic root of 2451401160 is about 1348.3566945778.

The spelling of 2451401160 in words is "two billion, four hundred fifty-one million, four hundred one thousand, one hundred sixty".