2562273625 has 8 divisors (see below), whose sum is σ = 3197717640. Its totient is φ = 2049818800.

The previous prime is 2562273619. The next prime is 2562273673. The reversal of 2562273625 is 5263722652.

It can be written as a sum of positive squares in 4 ways, for example, as 410427081 + 2151846544 = 20259^2 + 46388^2 .

It is not a de Polignac number, because 2562273625 - 2²¹ = 2560176473 is a prime.

It is a super-2 number, since 2×2562273625² = 13130492258741281250, which contains 22 as substring.

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, 10248970 + ... + 10249219.

It is an arithmetic number, because the mean of its divisors is an integer number (399714705).

Almost surely, 2^2562273625 is an apocalyptic number.

2562273625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2562273625 is a deficient number, since it is larger than the sum of its proper divisors (635444015).

2562273625 is an equidigital number, since it uses as much as digits as its factorization.

2562273625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20498204 (or 20498194 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 2562273625 is about 50618.9058060326. The cubic root of 2562273625 is about 1368.3856212635.

The spelling of 2562273625 in words is "two billion, five hundred sixty-two million, two hundred seventy-three thousand, six hundred twenty-five".