117148751284 has 12 divisors (see below), whose sum is σ = 205033856608. Its totient is φ = 58567649400.

The previous prime is 117148751263. The next prime is 117148751299. The reversal of 117148751284 is 482157841711.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1642272 + ... + 1712119.

Almost surely, 2^117148751284 is an apocalyptic number.

It is an amenable number.

117148751284 is a deficient number, since it is larger than the sum of its proper divisors (87885105324).

117148751284 is a wasteful number, since it uses less digits than its factorization.

117148751284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363126 (or 3363124 counting only the distinct ones).

The product of its digits is 501760, while the sum is 49.

The spelling of 117148751284 in words is "one hundred seventeen billion, one hundred forty-eight million, seven hundred fifty-one thousand, two hundred eighty-four".