2539117627 has 2 divisors, whose sum is σ = 2539117628. Its totient is φ = 2539117626.

The previous prime is 2539117547. The next prime is 2539117673. The reversal of 2539117627 is 7267119352.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2539117627 - 2¹⁹ = 2538593339 is a prime.

It is a super-2 number, since 2×2539117627² = 12894236647484222258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2539117727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269558813 + 1269558814.

It is an arithmetic number, because the mean of its divisors is an integer number (1269558814).

Almost surely, 2^2539117627 is an apocalyptic number.

2539117627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2539117627 is an equidigital number, since it uses as much as digits as its factorization.

2539117627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 43.

The square root of 2539117627 is about 50389.6579369219. The cubic root of 2539117627 is about 1364.2509770211.

The spelling of 2539117627 in words is "two billion, five hundred thirty-nine million, one hundred seventeen thousand, six hundred twenty-seven".