34151763931 has 2 divisors, whose sum is σ = 34151763932. Its totient is φ = 34151763930.

The previous prime is 34151763839. The next prime is 34151763979. The reversal of 34151763931 is 13936715143.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34151763931 - 2¹¹ = 34151761883 is a prime.

It is a super-2 number, since 2×34151763931² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34151763991) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17075881965 + 17075881966.

It is an arithmetic number, because the mean of its divisors is an integer number (17075881966).

Almost surely, 2^34151763931 is an apocalyptic number.

34151763931 is a deficient number, since it is larger than the sum of its proper divisors (1).

34151763931 is an equidigital number, since it uses as much as digits as its factorization.

34151763931 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 43.

The spelling of 34151763931 in words is "thirty-four billion, one hundred fifty-one million, seven hundred sixty-three thousand, nine hundred thirty-one".