47102648413 has 2 divisors, whose sum is σ = 47102648414. Its totient is φ = 47102648412.

The previous prime is 47102648363. The next prime is 47102648431. The reversal of 47102648413 is 31484620174.

Together with next prime (47102648431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30035316249 + 17067332164 = 173307^2 + 130642^2 .

It is a cyclic number.

It is not a de Polignac number, because 47102648413 - 2²¹ = 47100551261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47102648443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23551324206 + 23551324207.

It is an arithmetic number, because the mean of its divisors is an integer number (23551324207).

Almost surely, 2^47102648413 is an apocalyptic number.

It is an amenable number.

47102648413 is a deficient number, since it is larger than the sum of its proper divisors (1).

47102648413 is an equidigital number, since it uses as much as digits as its factorization.

47102648413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 129024, while the sum is 40.

The spelling of 47102648413 in words is "forty-seven billion, one hundred two million, six hundred forty-eight thousand, four hundred thirteen".