2552130346 has 16 divisors (see below), whose sum is σ = 3848444640. Its totient is φ = 1269326160.

The previous prime is 2552130337. The next prime is 2552130353. The reversal of 2552130346 is 6430312552.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 717745 + ... + 721291.

It is an arithmetic number, because the mean of its divisors is an integer number (240527790).

Almost surely, 2^2552130346 is an apocalyptic number.

2552130346 is a deficient number, since it is larger than the sum of its proper divisors (1296314294).

2552130346 is a wasteful number, since it uses less digits than its factorization.

2552130346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5349.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 2552130346 is about 50518.6138566766. The cubic root of 2552130346 is about 1366.5775561041.

Adding to 2552130346 its reverse (6430312552), we get a palindrome (8982442898).

The spelling of 2552130346 in words is "two billion, five hundred fifty-two million, one hundred thirty thousand, three hundred forty-six".