30554020052 has 12 divisors (see below), whose sum is σ = 53585023296. Its totient is φ = 15244013400.

The previous prime is 30554020043. The next prime is 30554020067. The reversal of 30554020052 is 25002045503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8247074 + ... + 8250777.

It is an arithmetic number, because the mean of its divisors is an integer number (4465418608).

Almost surely, 2^30554020052 is an apocalyptic number.

It is an amenable number.

30554020052 is a deficient number, since it is larger than the sum of its proper divisors (23031003244).

30554020052 is a wasteful number, since it uses less digits than its factorization.

30554020052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16498318 (or 16498316 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 26.

Adding to 30554020052 its reverse (25002045503), we get a palindrome (55556065555).

The spelling of 30554020052 in words is "thirty billion, five hundred fifty-four million, twenty thousand, fifty-two".