30553434161630 has 8 divisors (see below), whose sum is σ = 54996181490952. Its totient is φ = 12221373664648.

The previous prime is 30553434161581. The next prime is 30553434161659. The reversal of 30553434161630 is 3616143435503.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1527671708072 + ... + 1527671708091.

It is an arithmetic number, because the mean of its divisors is an integer number (6874522686369).

Almost surely, 2^{30553434161630} is an apocalyptic number.

30553434161630 is a deficient number, since it is larger than the sum of its proper divisors (24442747329322).

30553434161630 is a wasteful number, since it uses less digits than its factorization.

30553434161630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3055343416170.

The product of its (nonzero) digits is 1166400, while the sum is 44.

The spelling of 30553434161630 in words is "thirty trillion, five hundred fifty-three billion, four hundred thirty-four million, one hundred sixty-one thousand, six hundred thirty".