47145296714693 has 2 divisors, whose sum is σ = 47145296714694. Its totient is φ = 47145296714692.

The previous prime is 47145296714597. The next prime is 47145296714723. The reversal of 47145296714693 is 39641769254174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44709643321729 + 2435653392964 = 6686527^2 + 1560658^2 .

It is a cyclic number.

It is not a de Polignac number, because 47145296714693 - 2¹² = 47145296710597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47145296734693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23572648357346 + 23572648357347.

It is an arithmetic number, because the mean of its divisors is an integer number (23572648357347).

Almost surely, 2^{47145296714693} is an apocalyptic number.

It is an amenable number.

47145296714693 is a deficient number, since it is larger than the sum of its proper divisors (1).

47145296714693 is an equidigital number, since it uses as much as digits as its factorization.

47145296714693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 274337280, while the sum is 68.

The spelling of 47145296714693 in words is "forty-seven trillion, one hundred forty-five billion, two hundred ninety-six million, seven hundred fourteen thousand, six hundred ninety-three".