70867762012 has 24 divisors (see below), whose sum is σ = 129425641632. Its totient is φ = 33889363200.

The previous prime is 70867762001. The next prime is 70867762013. The reversal of 70867762012 is 21026776807.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70867762013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854712 + ... + 933952.

It is an arithmetic number, because the mean of its divisors is an integer number (5392735068).

Almost surely, 2^70867762012 is an apocalyptic number.

It is an amenable number.

70867762012 is a deficient number, since it is larger than the sum of its proper divisors (58557879620).

70867762012 is a wasteful number, since it uses less digits than its factorization.

70867762012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88989 (or 88987 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 46.

The spelling of 70867762012 in words is "seventy billion, eight hundred sixty-seven million, seven hundred sixty-two thousand, twelve".