117553429811 has 2 divisors, whose sum is σ = 117553429812. Its totient is φ = 117553429810.

The previous prime is 117553429793. The next prime is 117553429817. The reversal of 117553429811 is 118924355711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 117553429811 - 2¹⁰ = 117553428787 is a prime.

It is not a weakly prime, because it can be changed into another prime (117553429817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58776714905 + 58776714906.

It is an arithmetic number, because the mean of its divisors is an integer number (58776714906).

Almost surely, 2^117553429811 is an apocalyptic number.

117553429811 is a deficient number, since it is larger than the sum of its proper divisors (1).

117553429811 is an equidigital number, since it uses as much as digits as its factorization.

117553429811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 47.

The spelling of 117553429811 in words is "one hundred seventeen billion, five hundred fifty-three million, four hundred twenty-nine thousand, eight hundred eleven".