385180556208 has 80 divisors (see below), whose sum is σ = 1137508075776. Its totient is φ = 110021748480.

The previous prime is 385180556171. The next prime is 385180556213. The reversal of 385180556208 is 802655081583.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100743 + ... + 1407833.

Almost surely, 2^385180556208 is an apocalyptic number.

It is an amenable number.

385180556208 is an abundant number, since it is smaller than the sum of its proper divisors (752327519568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

385180556208 is a wasteful number, since it uses less digits than its factorization.

385180556208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310842 (or 310836 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 51.

The spelling of 385180556208 in words is "three hundred eighty-five billion, one hundred eighty million, five hundred fifty-six thousand, two hundred eight".