136373351707 has 2 divisors, whose sum is σ = 136373351708. Its totient is φ = 136373351706.

The previous prime is 136373351693. The next prime is 136373351729. The reversal of 136373351707 is 707153373631.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-136373351707 is a prime.

It is a super-2 number, since 2×136373351707² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (136373351747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68186675853 + 68186675854.

It is an arithmetic number, because the mean of its divisors is an integer number (68186675854).

Almost surely, 2^136373351707 is an apocalyptic number.

136373351707 is a deficient number, since it is larger than the sum of its proper divisors (1).

136373351707 is an equidigital number, since it uses as much as digits as its factorization.

136373351707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 833490, while the sum is 46.

The spelling of 136373351707 in words is "one hundred thirty-six billion, three hundred seventy-three million, three hundred fifty-one thousand, seven hundred seven".