6121119444185 has 8 divisors (see below), whose sum is σ = 7345662044616. Its totient is φ = 4896683080960.

The previous prime is 6121119444157. The next prime is 6121119444191. The reversal of 6121119444185 is 5814449111216.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3584327405824 + 2536792038361 = 1893232^2 + 1592731^2 .

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

It is not a de Polignac number, because 6121119444185 - 2²⁴ = 6121102666969 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26432486 + ... + 26663055.

It is an arithmetic number, because the mean of its divisors is an integer number (918207755577).

Almost surely, 2^{6121119444185} is an apocalyptic number.

It is an amenable number.

6121119444185 is a deficient number, since it is larger than the sum of its proper divisors (1224542600431).

6121119444185 is a wasteful number, since it uses less digits than its factorization.

6121119444185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53118603.

The product of its digits is 276480, while the sum is 47.

The spelling of 6121119444185 in words is "six trillion, one hundred twenty-one billion, one hundred nineteen million, four hundred forty-four thousand, one hundred eighty-five".