2297508500493 has 6 divisors (see below), whose sum is σ = 3318623389614. Its totient is φ = 1531672333656.

The previous prime is 2297508500453. The next prime is 2297508500503. The reversal of 2297508500493 is 3940058057922.

2297508500493 is a `hidden beast` number, since 2 + 2 + 9 + 75 + 0 + 85 + 0 + 0 + 493 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1898492668164 + 399015832329 = 1377858^2 + 631677^2 .

It is not a de Polignac number, because 2297508500493 - 2¹⁰ = 2297508499469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297508500453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 127639361130 + ... + 127639361147.

It is an arithmetic number, because the mean of its divisors is an integer number (553103898269).

Almost surely, 2^{2297508500493} is an apocalyptic number.

It is an amenable number.

2297508500493 is a deficient number, since it is larger than the sum of its proper divisors (1021114889121).

2297508500493 is a wasteful number, since it uses less digits than its factorization.

2297508500493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255278722283 (or 255278722280 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 54.

The spelling of 2297508500493 in words is "two trillion, two hundred ninety-seven billion, five hundred eight million, five hundred thousand, four hundred ninety-three".