47521723675 has 6 divisors (see below), whose sum is σ = 58926937388. Its totient is φ = 38017378920.

The previous prime is 47521723673. The next prime is 47521723679. The reversal of 47521723675 is 57632712574.

It is not a de Polignac number, because 47521723675 - 2¹ = 47521723673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47521723673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 950434449 + ... + 950434498.

Almost surely, 2^47521723675 is an apocalyptic number.

47521723675 is a deficient number, since it is larger than the sum of its proper divisors (11405213713).

47521723675 is a wasteful number, since it uses less digits than its factorization.

47521723675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1900868957 (or 1900868952 counting only the distinct ones).

The product of its digits is 2469600, while the sum is 49.

The spelling of 47521723675 in words is "forty-seven billion, five hundred twenty-one million, seven hundred twenty-three thousand, six hundred seventy-five".