70951132123312 has 20 divisors (see below), whose sum is σ = 157106078273296. Its totient is φ = 30407628052800.

The previous prime is 70951132123309. The next prime is 70951132123321. The reversal of 70951132123312 is 21332123115907.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316746125439 + ... + 316746125662.

Almost surely, 2^{70951132123312} is an apocalyptic number.

It is an amenable number.

70951132123312 is an abundant number, since it is smaller than the sum of its proper divisors (86154946149984).

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

70951132123312 is a wasteful number, since it uses less digits than its factorization.

70951132123312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633492251116 (or 633492251110 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 40.

The spelling of 70951132123312 in words is "seventy trillion, nine hundred fifty-one billion, one hundred thirty-two million, one hundred twenty-three thousand, three hundred twelve".