3513111923 has 2 divisors, whose sum is σ = 3513111924. Its totient is φ = 3513111922.

The previous prime is 3513111919. The next prime is 3513111947. The reversal of 3513111923 is 3291113153.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3513111923 - 2² = 3513111919 is a prime.

It is not a weakly prime, because it can be changed into another prime (3513116923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1756555961 + 1756555962.

It is an arithmetic number, because the mean of its divisors is an integer number (1756555962).

Almost surely, 2^3513111923 is an apocalyptic number.

3513111923 is a deficient number, since it is larger than the sum of its proper divisors (1).

3513111923 is an equidigital number, since it uses as much as digits as its factorization.

3513111923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2430, while the sum is 29.

The square root of 3513111923 is about 59271.5102135925. The cubic root of 3513111923 is about 1520.1881004231.

The spelling of 3513111923 in words is "three billion, five hundred thirteen million, one hundred eleven thousand, nine hundred twenty-three".