47826134767 has 2 divisors, whose sum is σ = 47826134768. Its totient is φ = 47826134766.

The previous prime is 47826134761. The next prime is 47826134819. The reversal of 47826134767 is 76743162874.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47826134767 is a prime.

It is a super-2 number, since 2×47826134767² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47826134761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23913067383 + 23913067384.

It is an arithmetic number, because the mean of its divisors is an integer number (23913067384).

Almost surely, 2^47826134767 is an apocalyptic number.

47826134767 is a deficient number, since it is larger than the sum of its proper divisors (1).

47826134767 is an equidigital number, since it uses as much as digits as its factorization.

47826134767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9483264, while the sum is 55.

The spelling of 47826134767 in words is "forty-seven billion, eight hundred twenty-six million, one hundred thirty-four thousand, seven hundred sixty-seven".