30553252253063 has 4 divisors (see below), whose sum is σ = 30553265975088. Its totient is φ = 30553238531040.

The previous prime is 30553252253039. The next prime is 30553252253071. The reversal of 30553252253063 is 36035225235503.

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

It is a cyclic number.

It is not a de Polignac number, because 30553252253063 - 2⁸ = 30553252252807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30553252252063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2666258 + ... + 8259263.

It is an arithmetic number, because the mean of its divisors is an integer number (7638316493772).

Almost surely, 2^{30553252253063} is an apocalyptic number.

30553252253063 is a deficient number, since it is larger than the sum of its proper divisors (13722025).

30553252253063 is a wasteful number, since it uses less digits than its factorization.

30553252253063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13722024.

The product of its (nonzero) digits is 2430000, while the sum is 44.

Adding to 30553252253063 its reverse (36035225235503), we get a palindrome (66588477488566).

The spelling of 30553252253063 in words is "thirty trillion, five hundred fifty-three billion, two hundred fifty-two million, two hundred fifty-three thousand, sixty-three".