6309122893 has 16 divisors (see below), whose sum is σ = 6713876736. Its totient is φ = 5916240000.

The previous prime is 6309122861. The next prime is 6309122899. The reversal of 6309122893 is 3982219036.

It is a cyclic number.

It is not a de Polignac number, because 6309122893 - 2⁵ = 6309122861 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 (6309122899) 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, 269143 + ... + 291643.

It is an arithmetic number, because the mean of its divisors is an integer number (419617296).

Almost surely, 2^6309122893 is an apocalyptic number.

It is an amenable number.

6309122893 is a deficient number, since it is larger than the sum of its proper divisors (404753843).

6309122893 is a wasteful number, since it uses less digits than its factorization.

6309122893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22764.

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 6309122893 is about 79429.9873662334. The cubic root of 6309122893 is about 1847.8058128391.

The spelling of 6309122893 in words is "six billion, three hundred nine million, one hundred twenty-two thousand, eight hundred ninety-three".