117859683411527 has 2 divisors, whose sum is σ = 117859683411528. Its totient is φ = 117859683411526.

The previous prime is 117859683411517. The next prime is 117859683411559. The reversal of 117859683411527 is 725114386958711.

It is a weak prime.

It is an emirp because it is prime and its reverse (725114386958711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117859683411527 - 2³⁸ = 117584805504583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117859683411517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58929841705763 + 58929841705764.

It is an arithmetic number, because the mean of its divisors is an integer number (58929841705764).

Almost surely, 2^{117859683411527} is an apocalyptic number.

117859683411527 is a deficient number, since it is larger than the sum of its proper divisors (1).

117859683411527 is an equidigital number, since it uses as much as digits as its factorization.

117859683411527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 101606400, while the sum is 68.

The spelling of 117859683411527 in words is "one hundred seventeen trillion, eight hundred fifty-nine billion, six hundred eighty-three million, four hundred eleven thousand, five hundred twenty-seven".