120992062945 has 16 divisors (see below), whose sum is σ = 156569478912. Its totient is φ = 89227696320.

The previous prime is 120992062931. The next prime is 120992062949. The reversal of 120992062945 is 549260299021.

It is not a de Polignac number, because 120992062945 - 2⁷ = 120992062817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120992062949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1204341 + ... + 1300930.

It is an arithmetic number, because the mean of its divisors is an integer number (9785592432).

Almost surely, 2^120992062945 is an apocalyptic number.

It is an amenable number.

120992062945 is a deficient number, since it is larger than the sum of its proper divisors (35577415967).

120992062945 is a wasteful number, since it uses less digits than its factorization.

120992062945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506032.

The product of its (nonzero) digits is 699840, while the sum is 49.

The spelling of 120992062945 in words is "one hundred twenty billion, nine hundred ninety-two million, sixty-two thousand, nine hundred forty-five".