30555432352113 has 4 divisors (see below), whose sum is σ = 40740576469488. Its totient is φ = 20370288234740.

The previous prime is 30555432352099. The next prime is 30555432352127. The reversal of 30555432352113 is 31125323455503.

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.

It is an interprime number because it is at equal distance from previous prime (30555432352099) and next prime (30555432352127).

It is a cyclic number.

It is not a de Polignac number, because 30555432352113 - 2²⁴ = 30555415574897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30555432352513) 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, 5092572058683 + ... + 5092572058688.

It is an arithmetic number, because the mean of its divisors is an integer number (10185144117372).

Almost surely, 2^{30555432352113} is an apocalyptic number.

It is an amenable number.

30555432352113 is a deficient number, since it is larger than the sum of its proper divisors (10185144117375).

30555432352113 is a wasteful number, since it uses less digits than its factorization.

30555432352113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10185144117374.

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 30555432352113 in words is "thirty trillion, five hundred fifty-five billion, four hundred thirty-two million, three hundred fifty-two thousand, one hundred thirteen".