47613581607 has 8 divisors (see below), whose sum is σ = 64198087920. Its totient is φ = 31385731520.

The previous prime is 47613581591. The next prime is 47613581621. The reversal of 47613581607 is 70618531674.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47613581607 - 2⁴ = 47613581591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47613581507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89163744 + ... + 89164277.

It is an arithmetic number, because the mean of its divisors is an integer number (8024760990).

Almost surely, 2^47613581607 is an apocalyptic number.

47613581607 is a deficient number, since it is larger than the sum of its proper divisors (16584506313).

47613581607 is a wasteful number, since it uses less digits than its factorization.

47613581607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178328113.

The product of its (nonzero) digits is 846720, while the sum is 48.

The spelling of 47613581607 in words is "forty-seven billion, six hundred thirteen million, five hundred eighty-one thousand, six hundred seven".