47767053222131 has 2 divisors, whose sum is σ = 47767053222132. Its totient is φ = 47767053222130.

The previous prime is 47767053222127. The next prime is 47767053222209. The reversal of 47767053222131 is 13122235076774.

47767053222131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47767053222131 - 2² = 47767053222127 is a prime.

It is a super-2 number, since 2×47767053222131² (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47767053222131.

It is not a weakly prime, because it can be changed into another prime (47767053222101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23883526611065 + 23883526611066.

It is an arithmetic number, because the mean of its divisors is an integer number (23883526611066).

Almost surely, 2^{47767053222131} is an apocalyptic number.

47767053222131 is a deficient number, since it is larger than the sum of its proper divisors (1).

47767053222131 is an equidigital number, since it uses as much as digits as its factorization.

47767053222131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2963520, while the sum is 50.

The spelling of 47767053222131 in words is "forty-seven trillion, seven hundred sixty-seven billion, fifty-three million, two hundred twenty-two thousand, one hundred thirty-one".