2552155210 has 96 divisors (see below), whose sum is σ = 5332158720. Its totient is φ = 871939200.

The previous prime is 2552155201. The next prime is 2552155211. The reversal of 2552155210 is 125512552.

It is not an unprimeable number, because it can be changed into a prime (2552155211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3549231 + ... + 3549949.

It is an arithmetic number, because the mean of its divisors is an integer number (55543320).

Almost surely, 2^2552155210 is an apocalyptic number.

2552155210 is an abundant number, since it is smaller than the sum of its proper divisors (2780003510).

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

2552155210 is a wasteful number, since it uses less digits than its factorization.

2552155210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844 (or 821 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 2552155210 is about 50518.8599435894. The cubic root of 2552155210 is about 1366.5819940271.

Adding to 2552155210 its reverse (125512552), we get a palindrome (2677667762).

The spelling of 2552155210 in words is "two billion, five hundred fifty-two million, one hundred fifty-five thousand, two hundred ten".