2303501155255 has 8 divisors (see below), whose sum is σ = 2764224782352. Its totient is φ = 1842785326848.

The previous prime is 2303501155247. The next prime is 2303501155279. The reversal of 2303501155255 is 5525511053032.

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

It is a cyclic number.

It is not a de Polignac number, because 2303501155255 - 2³ = 2303501155247 is a prime.

It is a super-2 number, since 2×2303501155255² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1278874 + ... + 2498503.

It is an arithmetic number, because the mean of its divisors is an integer number (345528097794).

Almost surely, 2^{2303501155255} is an apocalyptic number.

2303501155255 is a deficient number, since it is larger than the sum of its proper divisors (460723627097).

2303501155255 is a wasteful number, since it uses less digits than its factorization.

2303501155255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3899345.

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 2303501155255 in words is "two trillion, three hundred three billion, five hundred one million, one hundred fifty-five thousand, two hundred fifty-five".