70130520083 has 8 divisors (see below), whose sum is σ = 75527554368. Its totient is φ = 64733825664.

The previous prime is 70130520067. The next prime is 70130520167. The reversal of 70130520083 is 38002503107.

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

It is a cyclic number.

It is not a de Polignac number, because 70130520083 - 2⁴ = 70130520067 is a prime.

It is a super-2 number, since 2×70130520083² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70130520043) 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, 485510 + ... + 613172.

It is an arithmetic number, because the mean of its divisors is an integer number (9440944296).

Almost surely, 2^70130520083 is an apocalyptic number.

70130520083 is a deficient number, since it is larger than the sum of its proper divisors (5397034285).

70130520083 is a wasteful number, since it uses less digits than its factorization.

70130520083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169933.

The product of its (nonzero) digits is 5040, while the sum is 29.

The spelling of 70130520083 in words is "seventy billion, one hundred thirty million, five hundred twenty thousand, eighty-three".