30553464663 has 12 divisors (see below), whose sum is σ = 45654602760. Its totient is φ = 19666597776.

The previous prime is 30553464631. The next prime is 30553464709. The reversal of 30553464663 is 36646435503.

30553464663 is a `hidden beast` number, since 30 + 553 + 4 + 6 + 4 + 6 + 63 = 666.

It is not a de Polignac number, because 30553464663 - 2⁵ = 30553464631 is a prime.

It is a super-3 number, since 3×30553464663³ (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30553464563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58531281 + ... + 58531802.

It is an arithmetic number, because the mean of its divisors is an integer number (3804550230).

Almost surely, 2^30553464663 is an apocalyptic number.

30553464663 is a deficient number, since it is larger than the sum of its proper divisors (15101138097).

30553464663 is a wasteful number, since it uses less digits than its factorization.

30553464663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117063118 (or 117063115 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 45.

The spelling of 30553464663 in words is "thirty billion, five hundred fifty-three million, four hundred sixty-four thousand, six hundred sixty-three".