5867957902391 has 4 divisors (see below), whose sum is σ = 6319339279512. Its totient is φ = 5416576525272.

The previous prime is 5867957902357. The next prime is 5867957902427. The reversal of 5867957902391 is 1932097597685.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5867957902391 - 2¹⁰ = 5867957901367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5867957902351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 225690688541 + ... + 225690688566.

It is an arithmetic number, because the mean of its divisors is an integer number (1579834819878).

Almost surely, 2^{5867957902391} is an apocalyptic number.

5867957902391 is a deficient number, since it is larger than the sum of its proper divisors (451381377121).

5867957902391 is a wasteful number, since it uses less digits than its factorization.

5867957902391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451381377120.

The product of its (nonzero) digits is 257191200, while the sum is 71.

The spelling of 5867957902391 in words is "five trillion, eight hundred sixty-seven billion, nine hundred fifty-seven million, nine hundred two thousand, three hundred ninety-one".