117070136629 has 2 divisors, whose sum is σ = 117070136630. Its totient is φ = 117070136628.

The previous prime is 117070136567. The next prime is 117070136633. The reversal of 117070136629 is 926631070711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84210236100 + 32859900529 = 290190^2 + 181273^2 .

It is a cyclic number.

It is not a de Polignac number, because 117070136629 - 2²³ = 117061748021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117070136699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58535068314 + 58535068315.

It is an arithmetic number, because the mean of its divisors is an integer number (58535068315).

Almost surely, 2^117070136629 is an apocalyptic number.

It is an amenable number.

117070136629 is a deficient number, since it is larger than the sum of its proper divisors (1).

117070136629 is an equidigital number, since it uses as much as digits as its factorization.

117070136629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 95256, while the sum is 43.

The spelling of 117070136629 in words is "one hundred seventeen billion, seventy million, one hundred thirty-six thousand, six hundred twenty-nine".