1882149705073 has 8 divisors (see below), whose sum is σ = 2056360516416. Its totient is φ = 1708456609200.

The previous prime is 1882149705019. The next prime is 1882149705097. The reversal of 1882149705073 is 3705079412881.

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

It is a de Polignac number, because none of the positive numbers 2^k-1882149705073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1882149705173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129421261 + ... + 129435802.

It is an arithmetic number, because the mean of its divisors is an integer number (257045064552).

Almost surely, 2^{1882149705073} is an apocalyptic number.

It is an amenable number.

1882149705073 is a deficient number, since it is larger than the sum of its proper divisors (174210811343).

1882149705073 is a wasteful number, since it uses less digits than its factorization.

1882149705073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258857735.

The product of its (nonzero) digits is 3386880, while the sum is 55.

The spelling of 1882149705073 in words is "one trillion, eight hundred eighty-two billion, one hundred forty-nine million, seven hundred five thousand, seventy-three".