70655874356 has 12 divisors (see below), whose sum is σ = 124388187168. Its totient is φ = 35116392312.

The previous prime is 70655874353. The next prime is 70655874409. The reversal of 70655874356 is 65347855607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70655874353) by changing a digit.

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, 52885466 + ... + 52886801.

It is an arithmetic number, because the mean of its divisors is an integer number (10365682264).

Almost surely, 2^70655874356 is an apocalyptic number.

It is an amenable number.

70655874356 is a deficient number, since it is larger than the sum of its proper divisors (53732312812).

70655874356 is a wasteful number, since it uses less digits than its factorization.

70655874356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105772438 (or 105772436 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 56.

The spelling of 70655874356 in words is "seventy billion, six hundred fifty-five million, eight hundred seventy-four thousand, three hundred fifty-six".