120753654506 has 8 divisors (see below), whose sum is σ = 181137691584. Its totient is φ = 60374423980.

The previous prime is 120753654503. The next prime is 120753654563. The reversal of 120753654506 is 605456357021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (120753654503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138160 + ... + 1239723.

It is an arithmetic number, because the mean of its divisors is an integer number (22642211448).

Almost surely, 2^120753654506 is an apocalyptic number.

120753654506 is a deficient number, since it is larger than the sum of its proper divisors (60384037078).

120753654506 is a wasteful number, since it uses less digits than its factorization.

120753654506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2403276.

The product of its (nonzero) digits is 756000, while the sum is 44.

The spelling of 120753654506 in words is "one hundred twenty billion, seven hundred fifty-three million, six hundred fifty-four thousand, five hundred six".