47867375573 has 4 divisors (see below), whose sum is σ = 47869555020. Its totient is φ = 47865196128.

The previous prime is 47867375539. The next prime is 47867375579. The reversal of 47867375573 is 37557376874.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14260419889 + 33606955684 = 119417^2 + 183322^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47867375573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47867375579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056440 + ... + 1100817.

It is an arithmetic number, because the mean of its divisors is an integer number (11967388755).

Almost surely, 2^47867375573 is an apocalyptic number.

It is an amenable number.

47867375573 is a deficient number, since it is larger than the sum of its proper divisors (2179447).

47867375573 is a wasteful number, since it uses less digits than its factorization.

47867375573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2179446.

The product of its digits is 103723200, while the sum is 62.

The spelling of 47867375573 in words is "forty-seven billion, eight hundred sixty-seven million, three hundred seventy-five thousand, five hundred seventy-three".