117503051794 has 4 divisors (see below), whose sum is σ = 176254577694. Its totient is φ = 58751525896.

The previous prime is 117503051767. The next prime is 117503051819. The reversal of 117503051794 is 497150305711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 497150305711 = 109 ⋅4561011979.

It can be written as a sum of positive squares in only one way, i.e., 96635804769 + 20867247025 = 310863^2 + 144455^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 117503051794.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29375762947 + ... + 29375762950.

Almost surely, 2^117503051794 is an apocalyptic number.

117503051794 is a deficient number, since it is larger than the sum of its proper divisors (58751525900).

117503051794 is an equidigital number, since it uses as much as digits as its factorization.

117503051794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58751525899.

The product of its (nonzero) digits is 132300, while the sum is 43.

The spelling of 117503051794 in words is "one hundred seventeen billion, five hundred three million, fifty-one thousand, seven hundred ninety-four".