2552012387 has 2 divisors, whose sum is σ = 2552012388. Its totient is φ = 2552012386.

The previous prime is 2552012377. The next prime is 2552012389. The reversal of 2552012387 is 7832102552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552012387 - 2²⁸ = 2283576931 is a prime.

Together with 2552012389, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2552012389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276006193 + 1276006194.

It is an arithmetic number, because the mean of its divisors is an integer number (1276006194).

Almost surely, 2^2552012387 is an apocalyptic number.

2552012387 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552012387 is an equidigital number, since it uses as much as digits as its factorization.

2552012387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 2552012387 is about 50517.4463626181. The cubic root of 2552012387 is about 1366.5565014577.

The spelling of 2552012387 in words is "two billion, five hundred fifty-two million, twelve thousand, three hundred eighty-seven".