70675383751 has 4 divisors (see below), whose sum is σ = 80771867152. Its totient is φ = 60578900352.

The previous prime is 70675383739. The next prime is 70675383761. The reversal of 70675383751 is 15738357607.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 70675383751 - 2⁵ = 70675383719 is a prime.

It is a super-2 number, since 2×70675383751² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70675383731) 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, 5048241690 + ... + 5048241703.

It is an arithmetic number, because the mean of its divisors is an integer number (20192966788).

Almost surely, 2^70675383751 is an apocalyptic number.

70675383751 is a deficient number, since it is larger than the sum of its proper divisors (10096483401).

70675383751 is a wasteful number, since it uses less digits than its factorization.

70675383751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10096483400.

The product of its (nonzero) digits is 3704400, while the sum is 52.

The spelling of 70675383751 in words is "seventy billion, six hundred seventy-five million, three hundred eighty-three thousand, seven hundred fifty-one".