70056520514 has 8 divisors (see below), whose sum is σ = 105248211600. Its totient is φ = 34973783316.

The previous prime is 70056520511. The next prime is 70056520519. The reversal of 70056520514 is 41502565007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (70056520511) 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, 27236864 + ... + 27239435.

It is an arithmetic number, because the mean of its divisors is an integer number (13156026450).

Almost surely, 2^70056520514 is an apocalyptic number.

70056520514 is a deficient number, since it is larger than the sum of its proper divisors (35191691086).

70056520514 is a wasteful number, since it uses less digits than its factorization.

70056520514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54476944.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 70056520514 in words is "seventy billion, fifty-six million, five hundred twenty thousand, five hundred fourteen".