30554053502053 has 4 divisors (see below), whose sum is σ = 30554065178560. Its totient is φ = 30554041825548.

The previous prime is 30554053502041. The next prime is 30554053502117. The reversal of 30554053502053 is 35020535045503.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 30554053502053 - 2²⁵ = 30554019947621 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30554053501997 and 30554053502015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30554053502003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100426 + ... + 7817812.

It is an arithmetic number, because the mean of its divisors is an integer number (7638516294640).

Almost surely, 2^{30554053502053} is an apocalyptic number.

It is an amenable number.

30554053502053 is a deficient number, since it is larger than the sum of its proper divisors (11676507).

30554053502053 is an equidigital number, since it uses as much as digits as its factorization.

30554053502053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11676506.

The product of its (nonzero) digits is 675000, while the sum is 40.

Adding to 30554053502053 its reverse (35020535045503), we get a palindrome (65574588547556).

The spelling of 30554053502053 in words is "thirty trillion, five hundred fifty-four billion, fifty-three million, five hundred two thousand, fifty-three".