2553275250330 has 48 divisors (see below), whose sum is σ = 7128327641760. Its totient is φ = 583605771168.

The previous prime is 2553275250313. The next prime is 2553275250367. The reversal of 2553275250330 is 330525723552.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 868459500 + ... + 868462439.

It is an arithmetic number, because the mean of its divisors is an integer number (148506825870).

Almost surely, 2^{2553275250330} is an apocalyptic number.

2553275250330 is an abundant number, since it is smaller than the sum of its proper divisors (4575052391430).

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

2553275250330 is a wasteful number, since it uses less digits than its factorization.

2553275250330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1736921963 (or 1736921956 counting only the distinct ones).

The product of its (nonzero) digits is 945000, while the sum is 42.

The spelling of 2553275250330 in words is "two trillion, five hundred fifty-three billion, two hundred seventy-five million, two hundred fifty thousand, three hundred thirty".