2553634002 has 8 divisors (see below), whose sum is σ = 5107268016. Its totient is φ = 851211332.

The previous prime is 2553634001. The next prime is 2553634009. The reversal of 2553634002 is 2004363552.

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

2553634002 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (2553634001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212802828 + ... + 212802839.

It is an arithmetic number, because the mean of its divisors is an integer number (638408502).

Almost surely, 2^2553634002 is an apocalyptic number.

2553634002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2553634002 is a wasteful number, since it uses less digits than its factorization.

2553634002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425605672.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2553634002 is about 50533.4938629816. The cubic root of 2553634002 is about 1366.8458886780.

Adding to 2553634002 its reverse (2004363552), we get a palindrome (4557997554).

The spelling of 2553634002 in words is "two billion, five hundred fifty-three million, six hundred thirty-four thousand, two".