120155527675 has 24 divisors (see below), whose sum is σ = 149590554560. Its totient is φ = 95739321600.

The previous prime is 120155527673. The next prime is 120155527721. The reversal of 120155527675 is 576725551021.

It is not a de Polignac number, because 120155527675 - 2¹ = 120155527673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120155527673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10800766 + ... + 10811884.

Almost surely, 2^120155527675 is an apocalyptic number.

120155527675 is a deficient number, since it is larger than the sum of its proper divisors (29435026885).

120155527675 is a wasteful number, since it uses less digits than its factorization.

120155527675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12823 (or 12818 counting only the distinct ones).

The product of its (nonzero) digits is 735000, while the sum is 46.

The spelling of 120155527675 in words is "one hundred twenty billion, one hundred fifty-five million, five hundred twenty-seven thousand, six hundred seventy-five".