117525774476 has 24 divisors (see below), whose sum is σ = 224520038400. Its totient is φ = 53384461200.

The previous prime is 117525774367. The next prime is 117525774497. The reversal of 117525774476 is 674477525711.

It is a happy number.

It is a super-4 number, since 4×117525774476⁴ (a number of 45 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 843176 + ... + 972623.

It is an arithmetic number, because the mean of its divisors is an integer number (9355001600).

Almost surely, 2^117525774476 is an apocalyptic number.

It is an amenable number.

117525774476 is a deficient number, since it is larger than the sum of its proper divisors (106994263924).

117525774476 is a wasteful number, since it uses less digits than its factorization.

117525774476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817285 (or 1817283 counting only the distinct ones).

The product of its digits is 11524800, while the sum is 56.

The spelling of 117525774476 in words is "one hundred seventeen billion, five hundred twenty-five million, seven hundred seventy-four thousand, four hundred seventy-six".