11461714657 has 2 divisors, whose sum is σ = 11461714658. Its totient is φ = 11461714656.

The previous prime is 11461714577. The next prime is 11461714669. The reversal of 11461714657 is 75641716411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11331389601 + 130325056 = 106449^2 + 11416^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11461714657 is a prime.

It is not a weakly prime, because it can be changed into another prime (11461714057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5730857328 + 5730857329.

It is an arithmetic number, because the mean of its divisors is an integer number (5730857329).

Almost surely, 2^11461714657 is an apocalyptic number.

It is an amenable number.

11461714657 is a deficient number, since it is larger than the sum of its proper divisors (1).

11461714657 is an equidigital number, since it uses as much as digits as its factorization.

11461714657 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 43.

The spelling of 11461714657 in words is "eleven billion, four hundred sixty-one million, seven hundred fourteen thousand, six hundred fifty-seven".