2515265263 has 8 divisors (see below), whose sum is σ = 2941440128. Its totient is φ = 2105803224.

The previous prime is 2515265237. The next prime is 2515265267. The reversal of 2515265263 is 3625625152.

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

It is not a de Polignac number, because 2515265263 - 2⁵ = 2515265231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2515265267) 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, 4177881 + ... + 4178482.

It is an arithmetic number, because the mean of its divisors is an integer number (367680016).

Almost surely, 2^2515265263 is an apocalyptic number.

2515265263 is a deficient number, since it is larger than the sum of its proper divisors (426174865).

2515265263 is an equidigital number, since it uses as much as digits as its factorization.

2515265263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8356413.

The product of its digits is 108000, while the sum is 37.

The square root of 2515265263 is about 50152.4203104895. The cubic root of 2515265263 is about 1359.9656246718.

The spelling of 2515265263 in words is "two billion, five hundred fifteen million, two hundred sixty-five thousand, two hundred sixty-three".