55001060149 has 16 divisors (see below), whose sum is σ = 65941758720. Its totient is φ = 44877006720.

The previous prime is 55001060137. The next prime is 55001060159. The reversal of 55001060149 is 94106010055.

55001060149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55001060149 - 2⁵ = 55001060117 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55001060149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55001060159) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1893624 + ... + 1922449.

It is an arithmetic number, because the mean of its divisors is an integer number (4121359920).

Almost surely, 2^55001060149 is an apocalyptic number.

It is an amenable number.

55001060149 is a deficient number, since it is larger than the sum of its proper divisors (10940698571).

55001060149 is a wasteful number, since it uses less digits than its factorization.

55001060149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3816180.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 55001060149 in words is "fifty-five billion, one million, sixty thousand, one hundred forty-nine".