2486271265 has 8 divisors (see below), whose sum is σ = 2984116968. Its totient is φ = 1988622720.

The previous prime is 2486271251. The next prime is 2486271317. The reversal of 2486271265 is 5621726842.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1357848801 + 1128422464 = 36849^2 + 33592^2 .

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

It is not a de Polignac number, because 2486271265 - 2²³ = 2477882657 is a prime.

It is a Duffinian 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, 19956 + ... + 73285.

It is an arithmetic number, because the mean of its divisors is an integer number (373014621).

Almost surely, 2^2486271265 is an apocalyptic number.

It is an amenable number.

2486271265 is a deficient number, since it is larger than the sum of its proper divisors (497845703).

2486271265 is an equidigital number, since it uses as much as digits as its factorization.

2486271265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98579.

The product of its digits is 322560, while the sum is 43.

The square root of 2486271265 is about 49862.5236525389. The cubic root of 2486271265 is about 1354.7198787326.

The spelling of 2486271265 in words is "two billion, four hundred eighty-six million, two hundred seventy-one thousand, two hundred sixty-five".