2750125015 has 8 divisors (see below), whose sum is σ = 3600163728. Its totient is φ = 2000090880.

The previous prime is 2750124983. The next prime is 2750125031. The reversal of 2750125015 is 5105210572.

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

It is not a de Polignac number, because 2750125015 - 2⁵ = 2750124983 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 25001082 + ... + 25001191.

It is an arithmetic number, because the mean of its divisors is an integer number (450020466).

Almost surely, 2^2750125015 is an apocalyptic number.

2750125015 is a deficient number, since it is larger than the sum of its proper divisors (850038713).

2750125015 is a wasteful number, since it uses less digits than its factorization.

2750125015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50002289.

The product of its (nonzero) digits is 3500, while the sum is 28.

The square root of 2750125015 is about 52441.6343662171. The cubic root of 2750125015 is about 1401.0408951240.

Adding to 2750125015 its reverse (5105210572), we get a palindrome (7855335587).

It can be divided in two parts, 2750 and 125015, that added together give a triangular number (127765 = T₅₀₅).

The spelling of 2750125015 in words is "two billion, seven hundred fifty million, one hundred twenty-five thousand, fifteen".