70765948112 has 20 divisors (see below), whose sum is σ = 137215268256. Its totient is φ = 35355556320.

The previous prime is 70765948081. The next prime is 70765948139. The reversal of 70765948112 is 21184956707.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1692308 + ... + 1733619.

Almost surely, 2^70765948112 is an apocalyptic number.

It is an amenable number.

70765948112 is a deficient number, since it is larger than the sum of its proper divisors (66449320144).

70765948112 is a wasteful number, since it uses less digits than its factorization.

70765948112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427226 (or 3427220 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 50.

The spelling of 70765948112 in words is "seventy billion, seven hundred sixty-five million, nine hundred forty-eight thousand, one hundred twelve".