2555115347 has 2 divisors, whose sum is σ = 2555115348. Its totient is φ = 2555115346.

The previous prime is 2555115323. The next prime is 2555115371. The reversal of 2555115347 is 7435115552.

It is a balanced prime because it is at equal distance from previous prime (2555115323) and next prime (2555115371).

It is a cyclic number.

It is not a de Polignac number, because 2555115347 - 2¹⁰ = 2555114323 is a prime.

It is a super-2 number, since 2×2555115347² = 13057228872949860818, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2555115347.

It is not a weakly prime, because it can be changed into another prime (2555115377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277557673 + 1277557674.

It is an arithmetic number, because the mean of its divisors is an integer number (1277557674).

Almost surely, 2^2555115347 is an apocalyptic number.

2555115347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2555115347 is an equidigital number, since it uses as much as digits as its factorization.

2555115347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105000, while the sum is 38.

The square root of 2555115347 is about 50548.1487989422. The cubic root of 2555115347 is about 1367.1101367952.

The spelling of 2555115347 in words is "two billion, five hundred fifty-five million, one hundred fifteen thousand, three hundred forty-seven".