30555836141 has 8 divisors (see below), whose sum is σ = 30631555584. Its totient is φ = 30480207120.

The previous prime is 30555836107. The next prime is 30555836197. The reversal of 30555836141 is 14163855503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30555836141 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 (30555836041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680900 + ... + 724386.

It is an arithmetic number, because the mean of its divisors is an integer number (3828944448).

Almost surely, 2^30555836141 is an apocalyptic number.

It is an amenable number.

30555836141 is a deficient number, since it is larger than the sum of its proper divisors (75719443).

30555836141 is a wasteful number, since it uses less digits than its factorization.

30555836141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45211.

The product of its (nonzero) digits is 216000, while the sum is 41.

The spelling of 30555836141 in words is "thirty billion, five hundred fifty-five million, eight hundred thirty-six thousand, one hundred forty-one".