3135145511 has 2 divisors, whose sum is σ = 3135145512. Its totient is φ = 3135145510.

The previous prime is 3135145499. The next prime is 3135145561. The reversal of 3135145511 is 1155415313.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3135145511 is a prime.

It is a super-2 number, since 2×3135145511² = 19658274750286902242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3135145561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1567572755 + 1567572756.

It is an arithmetic number, because the mean of its divisors is an integer number (1567572756).

Almost surely, 2^3135145511 is an apocalyptic number.

3135145511 is a deficient number, since it is larger than the sum of its proper divisors (1).

3135145511 is an equidigital number, since it uses as much as digits as its factorization.

3135145511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4500, while the sum is 29.

The square root of 3135145511 is about 55992.3701141504. The cubic root of 3135145511 is about 1463.5893282049.

The spelling of 3135145511 in words is "three billion, one hundred thirty-five million, one hundred forty-five thousand, five hundred eleven".