120254468783 has 2 divisors, whose sum is σ = 120254468784. Its totient is φ = 120254468782.

The previous prime is 120254468723. The next prime is 120254468791. The reversal of 120254468783 is 387864452021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120254468783 - 2²⁰ = 120253420207 is a prime.

It is a super-2 number, since 2×120254468783² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120254468723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60127234391 + 60127234392.

It is an arithmetic number, because the mean of its divisors is an integer number (60127234392).

Almost surely, 2^120254468783 is an apocalyptic number.

120254468783 is a deficient number, since it is larger than the sum of its proper divisors (1).

120254468783 is an equidigital number, since it uses as much as digits as its factorization.

120254468783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2580480, while the sum is 50.

The spelling of 120254468783 in words is "one hundred twenty billion, two hundred fifty-four million, four hundred sixty-eight thousand, seven hundred eighty-three".