47132905207 has 6 divisors (see below), whose sum is σ = 48702368184. Its totient is φ = 45612487980.

The previous prime is 47132905201. The next prime is 47132905223. The reversal of 47132905207 is 70250923174.

It is not a de Polignac number, because 47132905207 - 2²⁷ = 46998687479 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47132905207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47132905201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24521883 + ... + 24523804.

It is an arithmetic number, because the mean of its divisors is an integer number (8117061364).

Almost surely, 2^47132905207 is an apocalyptic number.

47132905207 is a deficient number, since it is larger than the sum of its proper divisors (1569462977).

47132905207 is an equidigital number, since it uses as much as digits as its factorization.

47132905207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49045749 (or 49045718 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 47132905207 in words is "forty-seven billion, one hundred thirty-two million, nine hundred five thousand, two hundred seven".