120926631063 has 16 divisors (see below), whose sum is σ = 195108514560. Its totient is φ = 65036171136.

The previous prime is 120926631061. The next prime is 120926631073. The reversal of 120926631063 is 360136629021.

It is not a de Polignac number, because 120926631063 - 2¹ = 120926631061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120926631061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169364673 + ... + 169365386.

It is an arithmetic number, because the mean of its divisors is an integer number (12194282160).

Almost surely, 2^120926631063 is an apocalyptic number.

120926631063 is a deficient number, since it is larger than the sum of its proper divisors (74181883497).

120926631063 is a wasteful number, since it uses less digits than its factorization.

120926631063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338730086.

The product of its (nonzero) digits is 69984, while the sum is 39.

The spelling of 120926631063 in words is "one hundred twenty billion, nine hundred twenty-six million, six hundred thirty-one thousand, sixty-three".