70671103337 has 2 divisors, whose sum is σ = 70671103338. Its totient is φ = 70671103336.

The previous prime is 70671103277. The next prime is 70671103357. The reversal of 70671103337 is 73330117607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40107672361 + 30563430976 = 200269^2 + 174824^2 .

It is a cyclic number.

It is not a de Polignac number, because 70671103337 - 2²⁰ = 70670054761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70671103337.

It is not a weakly prime, because it can be changed into another prime (70671103357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35335551668 + 35335551669.

It is an arithmetic number, because the mean of its divisors is an integer number (35335551669).

Almost surely, 2^70671103337 is an apocalyptic number.

It is an amenable number.

70671103337 is a deficient number, since it is larger than the sum of its proper divisors (1).

70671103337 is an equidigital number, since it uses as much as digits as its factorization.

70671103337 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566, while the sum is 38.

The spelling of 70671103337 in words is "seventy billion, six hundred seventy-one million, one hundred three thousand, three hundred thirty-seven".