2162455430760 has 128 divisors (see below), whose sum is σ = 7278167520000. Its totient is φ = 571056162048.

The previous prime is 2162455430749. The next prime is 2162455430789. The reversal of 2162455430760 is 670345542612.

2162455430760 is a `hidden beast` number, since 2 + 1 + 6 + 2 + 4 + 554 + 30 + 7 + 60 = 666.

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 (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9608535 + ... + 9831014.

It is an arithmetic number, because the mean of its divisors is an integer number (56860683750).

Almost surely, 2^{2162455430760} is an apocalyptic number.

2162455430760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2162455430760 is an abundant number, since it is smaller than the sum of its proper divisors (5115712089240).

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

2162455430760 is a wasteful number, since it uses less digits than its factorization.

2162455430760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19439672 (or 19439662 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 2162455430760 in words is "two trillion, one hundred sixty-two billion, four hundred fifty-five million, four hundred thirty thousand, seven hundred sixty".