268590295371 has 8 divisors (see below), whose sum is σ = 359441872384. Its totient is φ = 178399457640.

The previous prime is 268590295357. The next prime is 268590295399. The reversal of 268590295371 is 173592095862.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 268590295371 - 2⁷ = 268590295243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268590295301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 165183871 + ... + 165185496.

It is an arithmetic number, because the mean of its divisors is an integer number (44930234048).

Almost surely, 2^268590295371 is an apocalyptic number.

268590295371 is a deficient number, since it is larger than the sum of its proper divisors (90851577013).

268590295371 is a wasteful number, since it uses less digits than its factorization.

268590295371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330369641.

The product of its (nonzero) digits is 8164800, while the sum is 57.

The spelling of 268590295371 in words is "two hundred sixty-eight billion, five hundred ninety million, two hundred ninety-five thousand, three hundred seventy-one".