2298581292251 has 16 divisors (see below), whose sum is σ = 2376698277888. Its totient is φ = 2220715375200.

The previous prime is 2298581292239. The next prime is 2298581292253. The reversal of 2298581292251 is 1522921858922.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2298581292251 - 2²⁶ = 2298514183387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2298581292253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48569066 + ... + 48616368.

It is an arithmetic number, because the mean of its divisors is an integer number (148543642368).

Almost surely, 2^{2298581292251} is an apocalyptic number.

2298581292251 is a deficient number, since it is larger than the sum of its proper divisors (78116985637).

2298581292251 is a wasteful number, since it uses less digits than its factorization.

2298581292251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49922.

The product of its digits is 4147200, while the sum is 56.

The spelling of 2298581292251 in words is "two trillion, two hundred ninety-eight billion, five hundred eighty-one million, two hundred ninety-two thousand, two hundred fifty-one".