120825218763 has 12 divisors (see below), whose sum is σ = 182113373520. Its totient is φ = 77047965456.

The previous prime is 120825218729. The next prime is 120825218783. The reversal of 120825218763 is 367812528021.

It is not a de Polignac number, because 120825218763 - 2²² = 120821024459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120825218783) 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 11 ways as a sum of consecutive naturals, for example, 291848148 + ... + 291848561.

It is an arithmetic number, because the mean of its divisors is an integer number (15176114460).

Almost surely, 2^120825218763 is an apocalyptic number.

120825218763 is a deficient number, since it is larger than the sum of its proper divisors (61288154757).

120825218763 is a wasteful number, since it uses less digits than its factorization.

120825218763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 583696738 (or 583696735 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 120825218763 in words is "one hundred twenty billion, eight hundred twenty-five million, two hundred eighteen thousand, seven hundred sixty-three".