15151275263 has 2 divisors, whose sum is σ = 15151275264. Its totient is φ = 15151275262.

The previous prime is 15151275169. The next prime is 15151275287. The reversal of 15151275263 is 36257215151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 15151275263 - 2³⁰ = 14077533439 is a prime.

It is a super-2 number, since 2×15151275263² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15151275163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7575637631 + 7575637632.

It is an arithmetic number, because the mean of its divisors is an integer number (7575637632).

Almost surely, 2^15151275263 is an apocalyptic number.

15151275263 is a deficient number, since it is larger than the sum of its proper divisors (1).

15151275263 is an equidigital number, since it uses as much as digits as its factorization.

15151275263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 63000, while the sum is 38.

The spelling of 15151275263 in words is "fifteen billion, one hundred fifty-one million, two hundred seventy-five thousand, two hundred sixty-three".