2553115102 has 4 divisors (see below), whose sum is σ = 3829672656. Its totient is φ = 1276557550.

The previous prime is 2553115093. The next prime is 2553115111. The reversal of 2553115102 is 2015113552.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2553115093) and next prime (2553115111).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638278774 + ... + 638278777.

It is an arithmetic number, because the mean of its divisors is an integer number (957418164).

Almost surely, 2^2553115102 is an apocalyptic number.

2553115102 is a deficient number, since it is larger than the sum of its proper divisors (1276557554).

2553115102 is a wasteful number, since it uses less digits than its factorization.

2553115102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1276557553.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 2553115102 is about 50528.3593836174. The cubic root of 2553115102 is about 1366.7533010980.

Adding to 2553115102 its reverse (2015113552), we get a palindrome (4568228654).

The spelling of 2553115102 in words is "two billion, five hundred fifty-three million, one hundred fifteen thousand, one hundred two".