2297168012832 has 96 divisors (see below), whose sum is σ = 7518004429824. Its totient is φ = 596667014400.

The previous prime is 2297168012819. The next prime is 2297168012891. The reversal of 2297168012832 is 2382108617922.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155374644 + ... + 155389427.

It is an arithmetic number, because the mean of its divisors is an integer number (78312546144).

Almost surely, 2^{2297168012832} is an apocalyptic number.

2297168012832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2297168012832 is an abundant number, since it is smaller than the sum of its proper divisors (5220836416992).

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

2297168012832 is a wasteful number, since it uses less digits than its factorization.

2297168012832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310764102 (or 310764094 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 2297168012832 in words is "two trillion, two hundred ninety-seven billion, one hundred sixty-eight million, twelve thousand, eight hundred thirty-two".