117453829771 has 2 divisors, whose sum is σ = 117453829772. Its totient is φ = 117453829770.

The previous prime is 117453829729. The next prime is 117453829849. The reversal of 117453829771 is 177928354711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 117453829771 - 2¹¹ = 117453827723 is a prime.

It is not a weakly prime, because it can be changed into another prime (117453826771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58726914885 + 58726914886.

It is an arithmetic number, because the mean of its divisors is an integer number (58726914886).

Almost surely, 2^117453829771 is an apocalyptic number.

117453829771 is a deficient number, since it is larger than the sum of its proper divisors (1).

117453829771 is an equidigital number, since it uses as much as digits as its factorization.

117453829771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2963520, while the sum is 55.

The spelling of 117453829771 in words is "one hundred seventeen billion, four hundred fifty-three million, eight hundred twenty-nine thousand, seven hundred seventy-one".