68701153612 has 48 divisors (see below), whose sum is σ = 148110975040. Its totient is φ = 27152900352.

The previous prime is 68701153601. The next prime is 68701153687. The reversal of 68701153612 is 21635110786.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 300838 + ... + 477394.

Almost surely, 2^68701153612 is an apocalyptic number.

It is an amenable number.

68701153612 is an abundant number, since it is smaller than the sum of its proper divisors (79409821428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68701153612 is a wasteful number, since it uses less digits than its factorization.

68701153612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177650 (or 177648 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 68701153612 in words is "sixty-eight billion, seven hundred one million, one hundred fifty-three thousand, six hundred twelve".