2507457275 has 12 divisors (see below), whose sum is σ = 3141304152. Its totient is φ = 1985283840.

The previous prime is 2507457241. The next prime is 2507457311. The reversal of 2507457275 is 5727547052.

It is not a de Polignac number, because 2507457275 - 2⁸ = 2507457019 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 514577 + ... + 519426.

It is an arithmetic number, because the mean of its divisors is an integer number (261775346).

Almost surely, 2^2507457275 is an apocalyptic number.

2507457275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2507457275 is a deficient number, since it is larger than the sum of its proper divisors (633846877).

2507457275 is a wasteful number, since it uses less digits than its factorization.

2507457275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034110 (or 1034105 counting only the distinct ones).

The product of its (nonzero) digits is 686000, while the sum is 44.

The square root of 2507457275 is about 50074.5172218365. The cubic root of 2507457275 is about 1358.5569459690.

The spelling of 2507457275 in words is "two billion, five hundred seven million, four hundred fifty-seven thousand, two hundred seventy-five".