2546044133 has 8 divisors (see below), whose sum is σ = 2659792128. Its totient is φ = 2432550384.

The previous prime is 2546044129. The next prime is 2546044139. The reversal of 2546044133 is 3314406452.

2546044133 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 a cyclic number.

It is not a de Polignac number, because 2546044133 - 2² = 2546044129 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2546044133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2546044139) 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, 42941 + ... + 83282.

It is an arithmetic number, because the mean of its divisors is an integer number (332474016).

Almost surely, 2^2546044133 is an apocalyptic number.

2546044133 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2546044133 is a deficient number, since it is larger than the sum of its proper divisors (113747995).

2546044133 is a wasteful number, since it uses less digits than its factorization.

2546044133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127123.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 2546044133 is about 50458.3405692260. The cubic root of 2546044133 is about 1365.4903725488.

The spelling of 2546044133 in words is "two billion, five hundred forty-six million, forty-four thousand, one hundred thirty-three".