2551235010 has 32 divisors (see below), whose sum is σ = 6136108992. Its totient is φ = 678868800.

The previous prime is 2551234991. The next prime is 2551235017. The reversal of 2551235010 is 105321552.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2551235017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77041 + ... + 105060.

It is an arithmetic number, because the mean of its divisors is an integer number (191753406).

Almost surely, 2^2551235010 is an apocalyptic number.

2551235010 is an abundant number, since it is smaller than the sum of its proper divisors (3584873982).

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

2551235010 is a wasteful number, since it uses less digits than its factorization.

2551235010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182578.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2551235010 is about 50509.7516327293. The cubic root of 2551235010 is about 1366.4177302559.

Adding to 2551235010 its reverse (105321552), we get a palindrome (2656556562).

The spelling of 2551235010 in words is "two billion, five hundred fifty-one million, two hundred thirty-five thousand, ten".