47486848536739 has 2 divisors, whose sum is σ = 47486848536740. Its totient is φ = 47486848536738.

The previous prime is 47486848536733. The next prime is 47486848536749. The reversal of 47486848536739 is 93763584868474.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47486848536739 - 2³ = 47486848536731 is a prime.

It is not a weakly prime, because it can be changed into another prime (47486848536731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23743424268369 + 23743424268370.

It is an arithmetic number, because the mean of its divisors is an integer number (23743424268370).

Almost surely, 2^{47486848536739} is an apocalyptic number.

47486848536739 is a deficient number, since it is larger than the sum of its proper divisors (1).

47486848536739 is an equidigital number, since it uses as much as digits as its factorization.

47486848536739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23410114560, while the sum is 82.

The spelling of 47486848536739 in words is "forty-seven trillion, four hundred eighty-six billion, eight hundred forty-eight million, five hundred thirty-six thousand, seven hundred thirty-nine".