5015126120887 has 2 divisors, whose sum is σ = 5015126120888. Its totient is φ = 5015126120886.

The previous prime is 5015126120867. The next prime is 5015126120899. The reversal of 5015126120887 is 7880216215105.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5015126120887 - 2³¹ = 5012978637239 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5015126120867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2507563060443 + 2507563060444.

It is an arithmetic number, because the mean of its divisors is an integer number (2507563060444).

Almost surely, 2^{5015126120887} is an apocalyptic number.

5015126120887 is a deficient number, since it is larger than the sum of its proper divisors (1).

5015126120887 is an equidigital number, since it uses as much as digits as its factorization.

5015126120887 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 46.

The spelling of 5015126120887 in words is "five trillion, fifteen billion, one hundred twenty-six million, one hundred twenty thousand, eight hundred eighty-seven".