30554425253553 has 16 divisors (see below), whose sum is σ = 42440210366400. Its totient is φ = 19535969841920.

The previous prime is 30554425253549. The next prime is 30554425253567. The reversal of 30554425253553 is 35535252445503.

It is a cyclic number.

It is not a de Polignac number, because 30554425253553 - 2² = 30554425253549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 30554425253496 and 30554425253505.

It is not an unprimeable number, because it can be changed into a prime (30554425253543) 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 15 ways as a sum of consecutive naturals, for example, 2105161908 + ... + 2105176421.

It is an arithmetic number, because the mean of its divisors is an integer number (2652513147900).

Almost surely, 2^{30554425253553} is an apocalyptic number.

It is an amenable number.

30554425253553 is a deficient number, since it is larger than the sum of its proper divisors (11885785112847).

30554425253553 is a wasteful number, since it uses less digits than its factorization.

30554425253553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4210338432.

The product of its (nonzero) digits is 27000000, while the sum is 51.

The spelling of 30554425253553 in words is "thirty trillion, five hundred fifty-four billion, four hundred twenty-five million, two hundred fifty-three thousand, five hundred fifty-three".