5112547667 has 2 divisors, whose sum is σ = 5112547668. Its totient is φ = 5112547666.

The previous prime is 5112547637. The next prime is 5112547681. The reversal of 5112547667 is 7667452115.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5112547667 is a prime.

It is a super-2 number, since 2×5112547667² = 52276287294694285778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5112547637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2556273833 + 2556273834.

It is an arithmetic number, because the mean of its divisors is an integer number (2556273834).

Almost surely, 2^5112547667 is an apocalyptic number.

5112547667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5112547667 is an equidigital number, since it uses as much as digits as its factorization.

5112547667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 44.

The square root of 5112547667 is about 71502.0815571127. The cubic root of 5112547667 is about 1722.7111186480.

The spelling of 5112547667 in words is "five billion, one hundred twelve million, five hundred forty-seven thousand, six hundred sixty-seven".