2553553627 has 2 divisors, whose sum is σ = 2553553628. Its totient is φ = 2553553626.

The previous prime is 2553553619. The next prime is 2553553637. The reversal of 2553553627 is 7263553552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2553553627 - 2³ = 2553553619 is a prime.

It is a super-2 number, since 2×2553553627² = 13041272251929710258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2553553637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276776813 + 1276776814.

It is an arithmetic number, because the mean of its divisors is an integer number (1276776814).

Almost surely, 2^2553553627 is an apocalyptic number.

2553553627 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553553627 is an equidigital number, since it uses as much as digits as its factorization.

2553553627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 945000, while the sum is 43.

The square root of 2553553627 is about 50532.6985920997. The cubic root of 2553553627 is about 1366.8315481486.

The spelling of 2553553627 in words is "two billion, five hundred fifty-three million, five hundred fifty-three thousand, six hundred twenty-seven".