43648506008133 has 32 divisors (see below), whose sum is σ = 68502224028672. Its totient is φ = 24465079987200.

The previous prime is 43648506008117. The next prime is 43648506008183. The reversal of 43648506008133 is 33180060584634.

It is not a de Polignac number, because 43648506008133 - 2⁴ = 43648506008117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43648506008183) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1061831878 + ... + 1061872983.

It is an arithmetic number, because the mean of its divisors is an integer number (2140694500896).

Almost surely, 2^{43648506008133} is an apocalyptic number.

It is an amenable number.

43648506008133 is a deficient number, since it is larger than the sum of its proper divisors (24853718020539).

43648506008133 is a wasteful number, since it uses less digits than its factorization.

43648506008133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123704925.

The product of its (nonzero) digits is 4976640, while the sum is 51.

The spelling of 43648506008133 in words is "forty-three trillion, six hundred forty-eight billion, five hundred six million, eight thousand, one hundred thirty-three".