120026242156463 has 2 divisors, whose sum is σ = 120026242156464. Its totient is φ = 120026242156462.

The previous prime is 120026242156451. The next prime is 120026242156477. The reversal of 120026242156463 is 364651242620021.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 120026242156463 - 2³² = 120021947189167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120026242156363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60013121078231 + 60013121078232.

It is an arithmetic number, because the mean of its divisors is an integer number (60013121078232).

Almost surely, 2^{120026242156463} is an apocalyptic number.

120026242156463 is a deficient number, since it is larger than the sum of its proper divisors (1).

120026242156463 is an equidigital number, since it uses as much as digits as its factorization.

120026242156463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 829440, while the sum is 44.

Adding to 120026242156463 its reverse (364651242620021), we get a palindrome (484677484776484).

The spelling of 120026242156463 in words is "one hundred twenty trillion, twenty-six billion, two hundred forty-two million, one hundred fifty-six thousand, four hundred sixty-three".