350386685555 has 8 divisors (see below), whose sum is σ = 420574028352. Its totient is φ = 280236011328.

The previous prime is 350386685533. The next prime is 350386685563. The reversal of 350386685555 is 555586683053.

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 350386685555 - 2³⁶ = 281667208819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 350386685494 and 350386685503.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9146114 + ... + 9184343.

It is an arithmetic number, because the mean of its divisors is an integer number (52571753544).

Almost surely, 2^350386685555 is an apocalyptic number.

350386685555 is a deficient number, since it is larger than the sum of its proper divisors (70187342797).

350386685555 is a wasteful number, since it uses less digits than its factorization.

350386685555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18334285.

The product of its (nonzero) digits is 64800000, while the sum is 59.

The spelling of 350386685555 in words is "three hundred fifty billion, three hundred eighty-six million, six hundred eighty-five thousand, five hundred fifty-five".