126633471463 has 2 divisors, whose sum is σ = 126633471464. Its totient is φ = 126633471462.

The previous prime is 126633471401. The next prime is 126633471467. The reversal of 126633471463 is 364174336621.

It is a strong prime.

It is an emirp because it is prime and its reverse (364174336621) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-126633471463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (126633471467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63316735731 + 63316735732.

It is an arithmetic number, because the mean of its divisors is an integer number (63316735732).

Almost surely, 2^126633471463 is an apocalyptic number.

126633471463 is a deficient number, since it is larger than the sum of its proper divisors (1).

126633471463 is an equidigital number, since it uses as much as digits as its factorization.

126633471463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 46.

The spelling of 126633471463 in words is "one hundred twenty-six billion, six hundred thirty-three million, four hundred seventy-one thousand, four hundred sixty-three".