47321600453 has 2 divisors, whose sum is σ = 47321600454. Its totient is φ = 47321600452.

The previous prime is 47321600423. The next prime is 47321600467. The reversal of 47321600453 is 35400612374.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45104414884 + 2217185569 = 212378^2 + 47087^2 .

It is a cyclic number.

It is not a de Polignac number, because 47321600453 - 2²⁸ = 47053164997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47321600423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23660800226 + 23660800227.

It is an arithmetic number, because the mean of its divisors is an integer number (23660800227).

Almost surely, 2^47321600453 is an apocalyptic number.

It is an amenable number.

47321600453 is a deficient number, since it is larger than the sum of its proper divisors (1).

47321600453 is an equidigital number, since it uses as much as digits as its factorization.

47321600453 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 47321600453 in words is "forty-seven billion, three hundred twenty-one million, six hundred thousand, four hundred fifty-three".