55373022601 has 8 divisors (see below), whose sum is σ = 59935191624. Its totient is φ = 50854097280.

The previous prime is 55373022589. The next prime is 55373022611. The reversal of 55373022601 is 10622037355.

55373022601 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 4 ways, for example, as 7482077001 + 47890945600 = 86499^2 + 218840^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55373022601 - 2⁵ = 55373022569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55373022611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10808260 + ... + 10813381.

It is an arithmetic number, because the mean of its divisors is an integer number (7491898953).

Almost surely, 2^55373022601 is an apocalyptic number.

It is an amenable number.

55373022601 is a deficient number, since it is larger than the sum of its proper divisors (4562169023).

55373022601 is a wasteful number, since it uses less digits than its factorization.

55373022601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21621851.

The product of its (nonzero) digits is 37800, while the sum is 34.

Adding to 55373022601 its reverse (10622037355), we get a palindrome (65995059956).

The spelling of 55373022601 in words is "fifty-five billion, three hundred seventy-three million, twenty-two thousand, six hundred one".