55201040135 has 8 divisors (see below), whose sum is σ = 66245249616. Its totient is φ = 44158164480.

The previous prime is 55201040057. The next prime is 55201040143. The reversal of 55201040135 is 53104010255.

55201040135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 55201040135 - 2⁸ = 55201039879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240026 + ... + 409895.

It is an arithmetic number, because the mean of its divisors is an integer number (8280656202).

Almost surely, 2^55201040135 is an apocalyptic number.

55201040135 is a deficient number, since it is larger than the sum of its proper divisors (11044209481).

55201040135 is a wasteful number, since it uses less digits than its factorization.

55201040135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666913.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 55201040135 in words is "fifty-five billion, two hundred one million, forty thousand, one hundred thirty-five".