2297979775025 has 24 divisors (see below), whose sum is σ = 3108685656384. Its totient is φ = 1671179662400.

The previous prime is 2297979775001. The next prime is 2297979775043. The reversal of 2297979775025 is 5205779797922.

It is not a de Polignac number, because 2297979775025 - 2²⁸ = 2297711339569 is a prime.

It is a super-2 number, since 2×2297979775025² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2297979775025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6040604 + ... + 6409746.

It is an arithmetic number, because the mean of its divisors is an integer number (129528569016).

Almost surely, 2^{2297979775025} is an apocalyptic number.

2297979775025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2297979775025 is a deficient number, since it is larger than the sum of its proper divisors (810705881359).

2297979775025 is a wasteful number, since it uses less digits than its factorization.

2297979775025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391801 (or 391796 counting only the distinct ones).

The product of its (nonzero) digits is 350065800, while the sum is 71.

The spelling of 2297979775025 in words is "two trillion, two hundred ninety-seven billion, nine hundred seventy-nine million, seven hundred seventy-five thousand, twenty-five".