47255106662399 has 64 divisors (see below), whose sum is σ = 50697159828480. Its totient is φ = 43993609820160.

The previous prime is 47255106662383. The next prime is 47255106662431. The reversal of 47255106662399 is 99326660155274.

It is not a de Polignac number, because 47255106662399 - 2⁴ = 47255106662383 is a prime.

It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47255106662339) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3163196672 + ... + 3163211610.

It is an arithmetic number, because the mean of its divisors is an integer number (792143122320).

Almost surely, 2^{47255106662399} is an apocalyptic number.

47255106662399 is a deficient number, since it is larger than the sum of its proper divisors (3442053166081).

47255106662399 is a wasteful number, since it uses less digits than its factorization.

47255106662399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15392.

The product of its (nonzero) digits is 146966400, while the sum is 65.

The spelling of 47255106662399 in words is "forty-seven trillion, two hundred fifty-five billion, one hundred six million, six hundred sixty-two thousand, three hundred ninety-nine".