34151131127 has 2 divisors, whose sum is σ = 34151131128. Its totient is φ = 34151131126.

The previous prime is 34151131123. The next prime is 34151131151. The reversal of 34151131127 is 72113115143.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34151131127 - 2² = 34151131123 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34151131127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34151131123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17075565563 + 17075565564.

It is an arithmetic number, because the mean of its divisors is an integer number (17075565564).

Almost surely, 2^34151131127 is an apocalyptic number.

34151131127 is a deficient number, since it is larger than the sum of its proper divisors (1).

34151131127 is an equidigital number, since it uses as much as digits as its factorization.

34151131127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 29.

The spelling of 34151131127 in words is "thirty-four billion, one hundred fifty-one million, one hundred thirty-one thousand, one hundred twenty-seven".