30552564231 has 42 divisors (see below), whose sum is σ = 53286792912. Its totient is φ = 17458587720.

The previous prime is 30552564187. The next prime is 30552564277. The reversal of 30552564231 is 13246525503.

30552564231 is a `hidden beast` number, since 3 + 0 + 5 + 5 + 2 + 5 + 642 + 3 + 1 = 666.

It is not a de Polignac number, because 30552564231 - 2¹³ = 30552556039 is a prime.

It is a super-2 number, since 2×30552564231² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30552564331) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 391935 + ... + 463376.

Almost surely, 2^30552564231 is an apocalyptic number.

30552564231 is a deficient number, since it is larger than the sum of its proper divisors (22734228681).

30552564231 is an frugal number, since it uses more digits than its factorization.

30552564231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855343 (or 855321 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 30552564231 in words is "thirty billion, five hundred fifty-two million, five hundred sixty-four thousand, two hundred thirty-one".