2553787315 has 8 divisors (see below), whose sum is σ = 3065045328. Its totient is φ = 2042696160.

The previous prime is 2553787309. The next prime is 2553787319. The reversal of 2553787315 is 5137873552.

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

It is not a de Polignac number, because 2553787315 - 2¹⁷ = 2553656243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2553787319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5121 + ... + 71650.

It is an arithmetic number, because the mean of its divisors is an integer number (383130666).

Almost surely, 2^2553787315 is an apocalyptic number.

2553787315 is a deficient number, since it is larger than the sum of its proper divisors (511258013).

2553787315 is an equidigital number, since it uses as much as digits as its factorization.

2553787315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83429.

The product of its digits is 882000, while the sum is 46.

The square root of 2553787315 is about 50535.0107846036. The cubic root of 2553787315 is about 1366.8732419910.

The spelling of 2553787315 in words is "two billion, five hundred fifty-three million, seven hundred eighty-seven thousand, three hundred fifteen".