6116269018921 has 16 divisors (see below), whose sum is σ = 6156596654208. Its totient is φ = 6076017360000.

The previous prime is 6116269018901. The next prime is 6116269018943. The reversal of 6116269018921 is 1298109626116.

It is a cyclic number.

It is not a de Polignac number, because 6116269018921 - 2³¹ = 6114121535273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6116269018901) 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, 850304901 + ... + 850312093.

It is an arithmetic number, because the mean of its divisors is an integer number (384787290888).

Almost surely, 2^{6116269018921} is an apocalyptic number.

It is an amenable number.

6116269018921 is a deficient number, since it is larger than the sum of its proper divisors (40327635287).

6116269018921 is a wasteful number, since it uses less digits than its factorization.

6116269018921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11712.

The product of its (nonzero) digits is 559872, while the sum is 52.

The spelling of 6116269018921 in words is "six trillion, one hundred sixteen billion, two hundred sixty-nine million, eighteen thousand, nine hundred twenty-one".