2555115346 has 8 divisors (see below), whose sum is σ = 4380197760. Its totient is φ = 1095049428.

The previous prime is 2555115323. The next prime is 2555115347. The reversal of 2555115346 is 6435115552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2555115346² = 13057228862729399432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2555115347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91254106 + ... + 91254133.

It is an arithmetic number, because the mean of its divisors is an integer number (547524720).

Almost surely, 2^2555115346 is an apocalyptic number.

2555115346 is a deficient number, since it is larger than the sum of its proper divisors (1825082414).

2555115346 is a wasteful number, since it uses less digits than its factorization.

2555115346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182508248.

The product of its digits is 90000, while the sum is 37.

The square root of 2555115346 is about 50548.1487890506. The cubic root of 2555115346 is about 1367.1101366169.

The spelling of 2555115346 in words is "two billion, five hundred fifty-five million, one hundred fifteen thousand, three hundred forty-six".