2553397010 has 16 divisors (see below), whose sum is σ = 4720334616. Its totient is φ = 993754368.

The previous prime is 2553396971. The next prime is 2553397013. The reversal of 2553397010 is 107933552.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1782612841 + 770784169 = 42221^2 + 27763^2 .

It is not an unprimeable number, because it can be changed into a prime (2553397013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3450167 + ... + 3450906.

Almost surely, 2^2553397010 is an apocalyptic number.

2553397010 is a deficient number, since it is larger than the sum of its proper divisors (2166937606).

2553397010 is a wasteful number, since it uses less digits than its factorization.

2553397010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6901117.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 2553397010 is about 50531.1489083714. The cubic root of 2553397010 is about 1366.8036036362.

The spelling of 2553397010 in words is "two billion, five hundred fifty-three million, three hundred ninety-seven thousand, ten".