70323112583 has 2 divisors, whose sum is σ = 70323112584. Its totient is φ = 70323112582.

The previous prime is 70323112523. The next prime is 70323112591. The reversal of 70323112583 is 38521132307.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70323112583 - 2¹⁰ = 70323111559 is a prime.

It is a super-2 number, since 2×70323112583² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70323112523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35161556291 + 35161556292.

It is an arithmetic number, because the mean of its divisors is an integer number (35161556292).

Almost surely, 2^70323112583 is an apocalyptic number.

70323112583 is a deficient number, since it is larger than the sum of its proper divisors (1).

70323112583 is an equidigital number, since it uses as much as digits as its factorization.

70323112583 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 35.

The spelling of 70323112583 in words is "seventy billion, three hundred twenty-three million, one hundred twelve thousand, five hundred eighty-three".