2297976828135 has 16 divisors (see below), whose sum is σ = 3680202392160. Its totient is φ = 1224441152640.

The previous prime is 2297976828127. The next prime is 2297976828137. The reversal of 2297976828135 is 5318286797922.

It is not a de Polignac number, because 2297976828135 - 2³ = 2297976828127 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2297976828135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297976828137) 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, 71638996 + ... + 71671065.

It is an arithmetic number, because the mean of its divisors is an integer number (230012649510).

Almost surely, 2^{2297976828135} is an apocalyptic number.

2297976828135 is a deficient number, since it is larger than the sum of its proper divisors (1382225564025).

2297976828135 is a wasteful number, since it uses less digits than its factorization.

2297976828135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143311138.

The product of its digits is 182891520, while the sum is 69.

The spelling of 2297976828135 in words is "two trillion, two hundred ninety-seven billion, nine hundred seventy-six million, eight hundred twenty-eight thousand, one hundred thirty-five".