55067320052 has 6 divisors (see below), whose sum is σ = 96367810098. Its totient is φ = 27533660024.

The previous prime is 55067320043. The next prime is 55067320079. The reversal of 55067320052 is 25002376055.

55067320052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49272456676 + 5794863376 = 221974^2 + 76124^2 .

It is a junction number, because it is equal to n+sod(n) for n = 55067319994 and 55067320021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6883415003 + ... + 6883415010.

It is an arithmetic number, because the mean of its divisors is an integer number (16061301683).

Almost surely, 2^55067320052 is an apocalyptic number.

It is an amenable number.

55067320052 is a deficient number, since it is larger than the sum of its proper divisors (41300490046).

55067320052 is a wasteful number, since it uses less digits than its factorization.

55067320052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13766830017 (or 13766830015 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 35.

The spelling of 55067320052 in words is "fifty-five billion, sixty-seven million, three hundred twenty thousand, fifty-two".