70725485353968 has 120 divisors (see below), whose sum is σ = 205941986190720. Its totient is φ = 22630651384320.

The previous prime is 70725485353921. The next prime is 70725485354003. The reversal of 70725485353968 is 86935358452707.

70725485353968 is a `hidden beast` number, since 7 + 0 + 7 + 2 + 5 + 4 + 85 + 3 + 539 + 6 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 70725485353896 and 70725485353905.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48226048 + ... + 49670943.

It is an arithmetic number, because the mean of its divisors is an integer number (1716183218256).

Almost surely, 2^{70725485353968} is an apocalyptic number.

It is an amenable number.

70725485353968 is an abundant number, since it is smaller than the sum of its proper divisors (135216500836752).

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

70725485353968 is a wasteful number, since it uses less digits than its factorization.

70725485353968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97897207 (or 97897198 counting only the distinct ones).

The product of its (nonzero) digits is 1524096000, while the sum is 72.

The spelling of 70725485353968 in words is "seventy trillion, seven hundred twenty-five billion, four hundred eighty-five million, three hundred fifty-three thousand, nine hundred sixty-eight".