115061305507 has 2 divisors, whose sum is σ = 115061305508. Its totient is φ = 115061305506.

The previous prime is 115061305493. The next prime is 115061305519. The reversal of 115061305507 is 705503160511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115061305507 is a prime.

It is not a weakly prime, because it can be changed into another prime (115061305607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57530652753 + 57530652754.

It is an arithmetic number, because the mean of its divisors is an integer number (57530652754).

Almost surely, 2^115061305507 is an apocalyptic number.

115061305507 is a deficient number, since it is larger than the sum of its proper divisors (1).

115061305507 is an equidigital number, since it uses as much as digits as its factorization.

115061305507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15750, while the sum is 34.

The spelling of 115061305507 in words is "one hundred fifteen billion, sixty-one million, three hundred five thousand, five hundred seven".