3116054261 has 4 divisors (see below), whose sum is σ = 3168868800. Its totient is φ = 3063239724.

The previous prime is 3116054257. The next prime is 3116054299. The reversal of 3116054261 is 1624506113.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3116054261 - 2² = 3116054257 is a prime.

It is a super-2 number, since 2×3116054261² = 19419588314992512242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3116054861) 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, 26407181 + ... + 26407298.

It is an arithmetic number, because the mean of its divisors is an integer number (792217200).

Almost surely, 2^3116054261 is an apocalyptic number.

It is an amenable number.

3116054261 is a deficient number, since it is larger than the sum of its proper divisors (52814539).

3116054261 is an equidigital number, since it uses as much as digits as its factorization.

3116054261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52814538.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 3116054261 is about 55821.6289712151. The cubic root of 3116054261 is about 1460.6124691548.

The spelling of 3116054261 in words is "three billion, one hundred sixteen million, fifty-four thousand, two hundred sixty-one".