70162113137 has 2 divisors, whose sum is σ = 70162113138. Its totient is φ = 70162113136.

The previous prime is 70162113103. The next prime is 70162113139. The reversal of 70162113137 is 73131126107.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 61285458481 + 8876654656 = 247559^2 + 94216^2 .

It is a cyclic number.

It is not a de Polignac number, because 70162113137 - 2¹⁰ = 70162112113 is a prime.

Together with 70162113139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70162113139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35081056568 + 35081056569.

It is an arithmetic number, because the mean of its divisors is an integer number (35081056569).

Almost surely, 2^70162113137 is an apocalyptic number.

It is an amenable number.

70162113137 is a deficient number, since it is larger than the sum of its proper divisors (1).

70162113137 is an equidigital number, since it uses as much as digits as its factorization.

70162113137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The spelling of 70162113137 in words is "seventy billion, one hundred sixty-two million, one hundred thirteen thousand, one hundred thirty-seven".