2555453010 has 32 divisors (see below), whose sum is σ = 6690641472. Its totient is φ = 619503680.

The previous prime is 2555453009. The next prime is 2555453083. The reversal of 2555453010 is 103545552.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3871569 + ... + 3872228.

It is an arithmetic number, because the mean of its divisors is an integer number (209082546).

Almost surely, 2^2555453010 is an apocalyptic number.

2555453010 is an abundant number, since it is smaller than the sum of its proper divisors (4135188462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2555453010 is a wasteful number, since it uses less digits than its factorization.

2555453010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743818.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 2555453010 is about 50551.4887021144. The cubic root of 2555453010 is about 1367.1703561479.

Adding to 2555453010 its reverse (103545552), we get a palindrome (2658998562).

The spelling of 2555453010 in words is "two billion, five hundred fifty-five million, four hundred fifty-three thousand, ten".