120353363857 has 8 divisors (see below), whose sum is σ = 123014548800. Its totient is φ = 117712888944.

The previous prime is 120353363833. The next prime is 120353363881. The reversal of 120353363857 is 758363353021.

It is an interprime number because it is at equal distance from previous prime (120353363833) and next prime (120353363881).

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 120353363857 - 2²³ = 120344975249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120353393857) 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, 5165757 + ... + 5189002.

It is an arithmetic number, because the mean of its divisors is an integer number (15376818600).

Almost surely, 2^120353363857 is an apocalyptic number.

It is an amenable number.

120353363857 is a deficient number, since it is larger than the sum of its proper divisors (2661184943).

120353363857 is a wasteful number, since it uses less digits than its factorization.

120353363857 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10355015.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 120353363857 in words is "one hundred twenty billion, three hundred fifty-three million, three hundred sixty-three thousand, eight hundred fifty-seven".