2552101388 has 12 divisors (see below), whose sum is σ = 4467156120. Its totient is φ = 1275771072.

The previous prime is 2552101379. The next prime is 2552101439. The reversal of 2552101388 is 8831012552.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48653 + ... + 86436.

It is an arithmetic number, because the mean of its divisors is an integer number (372263010).

Almost surely, 2^2552101388 is an apocalyptic number.

It is an amenable number.

2552101388 is a deficient number, since it is larger than the sum of its proper divisors (1915054732).

2552101388 is a wasteful number, since it uses less digits than its factorization.

2552101388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139816 (or 139814 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 35.

The square root of 2552101388 is about 50518.3272486332. The cubic root of 2552101388 is about 1366.5723874153.

The spelling of 2552101388 in words is "two billion, five hundred fifty-two million, one hundred one thousand, three hundred eighty-eight".