117157061603 has 8 divisors (see below), whose sum is σ = 130577530320. Its totient is φ = 104462023680.

The previous prime is 117157061591. The next prime is 117157061611. The reversal of 117157061603 is 306160751711.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 117157061603 - 2²⁶ = 117089952739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (117157061663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181357358 + ... + 181358003.

It is an arithmetic number, because the mean of its divisors is an integer number (16322191290).

Almost surely, 2^117157061603 is an apocalyptic number.

117157061603 is a deficient number, since it is larger than the sum of its proper divisors (13420468717).

117157061603 is a wasteful number, since it uses less digits than its factorization.

117157061603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362715397.

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 117157061603 in words is "one hundred seventeen billion, one hundred fifty-seven million, sixty-one thousand, six hundred three".