47775628481223 has 16 divisors (see below), whose sum is σ = 63718796611296. Its totient is φ = 31841440204800.

The previous prime is 47775628481177. The next prime is 47775628481233. The reversal of 47775628481223 is 32218482657774.

It is not a de Polignac number, because 47775628481223 - 2⁸ = 47775628480967 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47775628481233) 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, 592290511 + ... + 592371167.

It is an arithmetic number, because the mean of its divisors is an integer number (3982424788206).

Almost surely, 2^{47775628481223} is an apocalyptic number.

47775628481223 is a deficient number, since it is larger than the sum of its proper divisors (15943168130073).

47775628481223 is a wasteful number, since it uses less digits than its factorization.

47775628481223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133874.

The product of its digits is 252887040, while the sum is 66.

The spelling of 47775628481223 in words is "forty-seven trillion, seven hundred seventy-five billion, six hundred twenty-eight million, four hundred eighty-one thousand, two hundred twenty-three".