120025812264863 has 2 divisors, whose sum is σ = 120025812264864. Its totient is φ = 120025812264862.

The previous prime is 120025812264653. The next prime is 120025812264877. The reversal of 120025812264863 is 368462218520021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120025812264863 - 2¹⁰ = 120025812263839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120025812260863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60012906132431 + 60012906132432.

It is an arithmetic number, because the mean of its divisors is an integer number (60012906132432).

Almost surely, 2^{120025812264863} is an apocalyptic number.

120025812264863 is a deficient number, since it is larger than the sum of its proper divisors (1).

120025812264863 is an equidigital number, since it uses as much as digits as its factorization.

120025812264863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2211840, while the sum is 50.

The spelling of 120025812264863 in words is "one hundred twenty trillion, twenty-five billion, eight hundred twelve million, two hundred sixty-four thousand, eight hundred sixty-three".