117562071506 has 16 divisors (see below), whose sum is σ = 194278998528. Its totient is φ = 52908222000.

The previous prime is 117562071463. The next prime is 117562071533. The reversal of 117562071506 is 605170265711.

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, 26451890 + ... + 26456333.

It is an arithmetic number, because the mean of its divisors is an integer number (12142437408).

Almost surely, 2^117562071506 is an apocalyptic number.

117562071506 is a deficient number, since it is larger than the sum of its proper divisors (76716927022).

117562071506 is a wasteful number, since it uses less digits than its factorization.

117562071506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52908337.

The product of its (nonzero) digits is 88200, while the sum is 41.

The spelling of 117562071506 in words is "one hundred seventeen billion, five hundred sixty-two million, seventy-one thousand, five hundred six".