115001125131511 has 2 divisors, whose sum is σ = 115001125131512. Its totient is φ = 115001125131510.

The previous prime is 115001125131433. The next prime is 115001125131577. The reversal of 115001125131511 is 115131521100511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115001125131511 - 2⁷ = 115001125131383 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115001125131511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115001125131611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57500562565755 + 57500562565756.

It is an arithmetic number, because the mean of its divisors is an integer number (57500562565756).

Almost surely, 2^{115001125131511} is an apocalyptic number.

115001125131511 is a deficient number, since it is larger than the sum of its proper divisors (1).

115001125131511 is an equidigital number, since it uses as much as digits as its factorization.

115001125131511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 750, while the sum is 28.

The spelling of 115001125131511 in words is "one hundred fifteen trillion, one billion, one hundred twenty-five million, one hundred thirty-one thousand, five hundred eleven".