30560372055 has 12 divisors (see below), whose sum is σ = 52971311640. Its totient is φ = 16298865072.

The previous prime is 30560372053. The next prime is 30560372107. The reversal of 30560372055 is 55027306503.

It is not a de Polignac number, because 30560372055 - 2¹ = 30560372053 is a prime.

It is a super-3 number, since 3×30560372055³ (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 (30560372053) 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, 339559645 + ... + 339559734.

It is an arithmetic number, because the mean of its divisors is an integer number (4414275970).

Almost surely, 2^30560372055 is an apocalyptic number.

30560372055 is a deficient number, since it is larger than the sum of its proper divisors (22410939585).

30560372055 is a wasteful number, since it uses less digits than its factorization.

30560372055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679119390 (or 679119387 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 36.

Adding to 30560372055 its reverse (55027306503), we get a palindrome (85587678558).

The spelling of 30560372055 in words is "thirty billion, five hundred sixty million, three hundred seventy-two thousand, fifty-five".