2657253008 has 10 divisors (see below), whose sum is σ = 5148427734. Its totient is φ = 1328626496.

The previous prime is 2657253007. The next prime is 2657253047. The reversal of 2657253008 is 8003527562.

It can be written as a sum of positive squares in only one way, i.e., 2376757504 + 280495504 = 48752^2 + 16748^2 .

It is a super-3 number, since 3×2657253008³ (a number of 29 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2657253007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83039141 + ... + 83039172.

Almost surely, 2^2657253008 is an apocalyptic number.

It is an amenable number.

2657253008 is a deficient number, since it is larger than the sum of its proper divisors (2491174726).

2657253008 is a wasteful number, since it uses less digits than its factorization.

2657253008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166078321 (or 166078315 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 2657253008 is about 51548.5500087054. The cubic root of 2657253008 is about 1385.0888582226.

The spelling of 2657253008 in words is "two billion, six hundred fifty-seven million, two hundred fifty-three thousand, eight".