2552201042 has 8 divisors (see below), whose sum is σ = 3835379532. Its totient is φ = 1273741200.

The previous prime is 2552201039. The next prime is 2552201063. The reversal of 2552201042 is 2401022552.

It can be written as a sum of positive squares in 2 ways, for example, as 2340527641 + 211673401 = 48379^2 + 14549^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2552200999 and 2552201017.

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, 1178309 + ... + 1180472.

Almost surely, 2^2552201042 is an apocalyptic number.

2552201042 is a deficient number, since it is larger than the sum of its proper divisors (1283178490).

2552201042 is a wasteful number, since it uses less digits than its factorization.

2552201042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359324.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 2552201042 is about 50519.3135543230. The cubic root of 2552201042 is about 1366.5901744087.

Adding to 2552201042 its reverse (2401022552), we get a palindrome (4953223594).

The spelling of 2552201042 in words is "two billion, five hundred fifty-two million, two hundred one thousand, forty-two".