47004193597 has 2 divisors, whose sum is σ = 47004193598. Its totient is φ = 47004193596.

The previous prime is 47004193553. The next prime is 47004193633. The reversal of 47004193597 is 79539140074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 39085685401 + 7918508196 = 197701^2 + 88986^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47004193597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47004193597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47004193897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23502096798 + 23502096799.

It is an arithmetic number, because the mean of its divisors is an integer number (23502096799).

Almost surely, 2^47004193597 is an apocalyptic number.

It is an amenable number.

47004193597 is a deficient number, since it is larger than the sum of its proper divisors (1).

47004193597 is an equidigital number, since it uses as much as digits as its factorization.

47004193597 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 952560, while the sum is 49.

The spelling of 47004193597 in words is "forty-seven billion, four million, one hundred ninety-three thousand, five hundred ninety-seven".