30113667553 has 8 divisors (see below), whose sum is σ = 31888480680. Its totient is φ = 28339234560.

The previous prime is 30113667547. The next prime is 30113667583. The reversal of 30113667553 is 35576631103.

It can be written as a sum of positive squares in 4 ways, for example, as 14350362849 + 15763304704 = 119793^2 + 125552^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 30113667553 - 2²⁵ = 30080113121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (30113667583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76983 + ... + 257203.

It is an arithmetic number, because the mean of its divisors is an integer number (3986060085).

Almost surely, 2^30113667553 is an apocalyptic number.

It is an amenable number.

30113667553 is a deficient number, since it is larger than the sum of its proper divisors (1774813127).

30113667553 is a wasteful number, since it uses less digits than its factorization.

30113667553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190067.

The product of its (nonzero) digits is 170100, while the sum is 40.

The spelling of 30113667553 in words is "thirty billion, one hundred thirteen million, six hundred sixty-seven thousand, five hundred fifty-three".