5101687667 has 2 divisors, whose sum is σ = 5101687668. Its totient is φ = 5101687666.

The previous prime is 5101687609. The next prime is 5101687729. The reversal of 5101687667 is 7667861015.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5101687667 - 2¹² = 5101683571 is a prime.

It is not a weakly prime, because it can be changed into another prime (5101687067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550843833 + 2550843834.

It is an arithmetic number, because the mean of its divisors is an integer number (2550843834).

Almost surely, 2^5101687667 is an apocalyptic number.

5101687667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5101687667 is an equidigital number, since it uses as much as digits as its factorization.

5101687667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 423360, while the sum is 47.

The square root of 5101687667 is about 71426.0993405072. The cubic root of 5101687667 is about 1721.4904679080.

The spelling of 5101687667 in words is "five billion, one hundred one million, six hundred eighty-seven thousand, six hundred sixty-seven".