10515225255355 has 8 divisors (see below), whose sum is σ = 12618564087600. Its totient is φ = 8411984350176.

The previous prime is 10515225255313. The next prime is 10515225255419. The reversal of 10515225255355 is 55355252251501.

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 10515225255355 - 2¹¹ = 10515225253307 is a prime.

It is a super-2 number, since 2×10515225255355² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24245325 + ... + 24675214.

It is an arithmetic number, because the mean of its divisors is an integer number (1577320510950).

Almost surely, 2^{10515225255355} is an apocalyptic number.

10515225255355 is a deficient number, since it is larger than the sum of its proper divisors (2103338832245).

10515225255355 is an equidigital number, since it uses as much as digits as its factorization.

10515225255355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48963533.

The product of its (nonzero) digits is 1875000, while the sum is 46.

The spelling of 10515225255355 in words is "ten trillion, five hundred fifteen billion, two hundred twenty-five million, two hundred fifty-five thousand, three hundred fifty-five".