30552350242541 has 4 divisors (see below), whose sum is σ = 30553176085692. Its totient is φ = 30551524399392.

The previous prime is 30552350242511. The next prime is 30552350242577. The reversal of 30552350242541 is 14524205325503.

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

It can be written as a sum of positive squares in 2 ways, for example, as 18437182173316 + 12115168069225 = 4293854^2 + 3480685^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30552350242541 is a prime.

It is a super-2 number, since 2×30552350242541² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30552350242501) 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, 412866080 + ... + 412940073.

It is an arithmetic number, because the mean of its divisors is an integer number (7638294021423).

Almost surely, 2^{30552350242541} is an apocalyptic number.

It is an amenable number.

30552350242541 is a deficient number, since it is larger than the sum of its proper divisors (825843151).

30552350242541 is an equidigital number, since it uses as much as digits as its factorization.

30552350242541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 825843150.

The product of its (nonzero) digits is 720000, while the sum is 41.

The spelling of 30552350242541 in words is "thirty trillion, five hundred fifty-two billion, three hundred fifty million, two hundred forty-two thousand, five hundred forty-one".