120773476261 has 8 divisors (see below), whose sum is σ = 133437703104. Its totient is φ = 108727016640.

The previous prime is 120773476253. The next prime is 120773476279. The reversal of 120773476261 is 162674377021.

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

It is a cyclic number.

It is not a de Polignac number, because 120773476261 - 2³ = 120773476253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120773476561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154441395 + ... + 154442176.

It is an arithmetic number, because the mean of its divisors is an integer number (16679712888).

Almost surely, 2^120773476261 is an apocalyptic number.

It is an amenable number.

120773476261 is a deficient number, since it is larger than the sum of its proper divisors (12664226843).

120773476261 is a wasteful number, since it uses less digits than its factorization.

120773476261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308883611.

The product of its (nonzero) digits is 592704, while the sum is 46.

The spelling of 120773476261 in words is "one hundred twenty billion, seven hundred seventy-three million, four hundred seventy-six thousand, two hundred sixty-one".