126117617572883 has 2 divisors, whose sum is σ = 126117617572884. Its totient is φ = 126117617572882.

The previous prime is 126117617572831. The next prime is 126117617572927. The reversal of 126117617572883 is 388275716711621.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 126117617572883 - 2⁸ = 126117617572627 is a prime.

It is not a weakly prime, because it can be changed into another prime (126117617572823) 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, 63058808786441 + 63058808786442.

It is an arithmetic number, because the mean of its divisors is an integer number (63058808786442).

Almost surely, 2^{126117617572883} is an apocalyptic number.

126117617572883 is a deficient number, since it is larger than the sum of its proper divisors (1).

126117617572883 is an equidigital number, since it uses as much as digits as its factorization.

126117617572883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47416320, while the sum is 65.

The spelling of 126117617572883 in words is "one hundred twenty-six trillion, one hundred seventeen billion, six hundred seventeen million, five hundred seventy-two thousand, eight hundred eighty-three".