2553500015 has 16 divisors (see below), whose sum is σ = 3385082880. Its totient is φ = 1833580320.

The previous prime is 2553499987. The next prime is 2553500029. The reversal of 2553500015 is 5100053552.

2553500015 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2553500015 - 2²⁰ = 2552451439 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289499 + ... + 298188.

It is an arithmetic number, because the mean of its divisors is an integer number (211567680).

Almost surely, 2^2553500015 is an apocalyptic number.

2553500015 is a deficient number, since it is larger than the sum of its proper divisors (831582865).

2553500015 is a wasteful number, since it uses less digits than its factorization.

2553500015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587782.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 2553500015 is about 50532.1681209109. The cubic root of 2553500015 is about 1366.8219825136.

Adding to 2553500015 its reverse (5100053552), we get a palindrome (7653553567).

The spelling of 2553500015 in words is "two billion, five hundred fifty-three million, five hundred thousand, fifteen".