47356171793 has 16 divisors (see below), whose sum is σ = 56678373120. Its totient is φ = 38685974976.

The previous prime is 47356171787. The next prime is 47356171799. The reversal of 47356171793 is 39717165374.

It is an interprime number because it is at equal distance from previous prime (47356171787) and next prime (47356171799).

It is not a de Polignac number, because 47356171793 - 2¹⁴ = 47356155409 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47356171799) 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, 486338 + ... + 575531.

It is an arithmetic number, because the mean of its divisors is an integer number (3542398320).

Almost surely, 2^47356171793 is an apocalyptic number.

It is an amenable number.

47356171793 is a deficient number, since it is larger than the sum of its proper divisors (9322201327).

47356171793 is a wasteful number, since it uses less digits than its factorization.

47356171793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062176.

The product of its digits is 3333960, while the sum is 53.

The spelling of 47356171793 in words is "forty-seven billion, three hundred fifty-six million, one hundred seventy-one thousand, seven hundred ninety-three".