117662003505631 has 16 divisors (see below), whose sum is σ = 129080911105440. Its totient is φ = 106589417800320.

The previous prime is 117662003505511. The next prime is 117662003505679. The reversal of 117662003505631 is 136505300266711.

It is not a de Polignac number, because 117662003505631 - 2¹⁵ = 117662003472863 is a prime.

It is a super-3 number, since 3×117662003505631³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117662003515631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167115736 + ... + 167818333.

It is an arithmetic number, because the mean of its divisors is an integer number (8067556944090).

Almost surely, 2^{117662003505631} is an apocalyptic number.

117662003505631 is a deficient number, since it is larger than the sum of its proper divisors (11418907599809).

117662003505631 is a wasteful number, since it uses less digits than its factorization.

117662003505631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334934586.

The product of its (nonzero) digits is 680400, while the sum is 46.

The spelling of 117662003505631 in words is "one hundred seventeen trillion, six hundred sixty-two billion, three million, five hundred five thousand, six hundred thirty-one".