120626777475559 has 2 divisors, whose sum is σ = 120626777475560. Its totient is φ = 120626777475558.

The previous prime is 120626777475443. The next prime is 120626777475613. The reversal of 120626777475559 is 955574777626021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120626777475559 - 2⁹ = 120626777475047 is a prime.

It is a super-2 number, since 2×120626777475559² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120626777475491 and 120626777475500.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120626777275559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60313388737779 + 60313388737780.

It is an arithmetic number, because the mean of its divisors is an integer number (60313388737780).

Almost surely, 2^{120626777475559} is an apocalyptic number.

120626777475559 is a deficient number, since it is larger than the sum of its proper divisors (1).

120626777475559 is an equidigital number, since it uses as much as digits as its factorization.

120626777475559 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1555848000, while the sum is 73.

The spelling of 120626777475559 in words is "one hundred twenty trillion, six hundred twenty-six billion, seven hundred seventy-seven million, four hundred seventy-five thousand, five hundred fifty-nine".