30546240113803 has 4 divisors (see below), whose sum is σ = 30546268978968. Its totient is φ = 30546211248640.

The previous prime is 30546240113789. The next prime is 30546240113849. The reversal of 30546240113803 is 30831104264503.

It is a happy number.

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 30546240113803 - 2⁵ = 30546240113771 is a prime.

It is a super-2 number, since 2×30546240113803² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30546240713803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12782326 + ... + 14982667.

It is an arithmetic number, because the mean of its divisors is an integer number (7636567244742).

Almost surely, 2^{30546240113803} is an apocalyptic number.

30546240113803 is a deficient number, since it is larger than the sum of its proper divisors (28865165).

30546240113803 is a wasteful number, since it uses less digits than its factorization.

30546240113803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28865164.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 30546240113803 in words is "thirty trillion, five hundred forty-six billion, two hundred forty million, one hundred thirteen thousand, eight hundred three".