47267623613 has 4 divisors (see below), whose sum is σ = 54020141280. Its totient is φ = 40515105948.

The previous prime is 47267623591. The next prime is 47267623619. The reversal of 47267623613 is 31632676274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31632676274 = 2 ⋅15816338137.

It is a cyclic number.

It is not a de Polignac number, because 47267623613 - 2¹⁶ = 47267558077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47267623619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3376258823 + ... + 3376258836.

It is an arithmetic number, because the mean of its divisors is an integer number (13505035320).

Almost surely, 2^47267623613 is an apocalyptic number.

It is an amenable number.

47267623613 is a deficient number, since it is larger than the sum of its proper divisors (6752517667).

47267623613 is an equidigital number, since it uses as much as digits as its factorization.

47267623613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6752517666.

The product of its digits is 1524096, while the sum is 47.

The spelling of 47267623613 in words is "forty-seven billion, two hundred sixty-seven million, six hundred twenty-three thousand, six hundred thirteen".