117841625728797 has 32 divisors (see below), whose sum is σ = 162455584176000. Its totient is φ = 75923001831168.

The previous prime is 117841625728763. The next prime is 117841625728823. The reversal of 117841625728797 is 797827526148711.

It is not a de Polignac number, because 117841625728797 - 2¹⁰ = 117841625727773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117841625728097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1295073979 + ... + 1295164967.

It is an arithmetic number, because the mean of its divisors is an integer number (5076737005500).

Almost surely, 2^{117841625728797} is an apocalyptic number.

It is an amenable number.

117841625728797 is a deficient number, since it is larger than the sum of its proper divisors (44613958447203).

117841625728797 is a wasteful number, since it uses less digits than its factorization.

117841625728797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169485.

The product of its digits is 663828480, while the sum is 75.

The spelling of 117841625728797 in words is "one hundred seventeen trillion, eight hundred forty-one billion, six hundred twenty-five million, seven hundred twenty-eight thousand, seven hundred ninety-seven".