70713756036 has 576 divisors, whose sum is σ = 251073478656. Its totient is φ = 16210022400.

The previous prime is 70713756023. The next prime is 70713756041. The reversal of 70713756036 is 63065731707.

It is a happy number.

70713756036 is a `hidden beast` number, since 7 + 0 + 7 + 1 + 37 + 5 + 603 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 70713755982 and 70713756000.

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 191 ways as a sum of consecutive naturals, for example, 57443541 + ... + 57444771.

It is an arithmetic number, because the mean of its divisors is an integer number (435891456).

Almost surely, 2^70713756036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70713756036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125536739328).

70713756036 is an abundant number, since it is smaller than the sum of its proper divisors (180359722620).

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

70713756036 is a wasteful number, since it uses less digits than its factorization.

70713756036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 555660, while the sum is 45.

The spelling of 70713756036 in words is "seventy billion, seven hundred thirteen million, seven hundred fifty-six thousand, thirty-six".