385520035522 has 8 divisors (see below), whose sum is σ = 578285010576. Its totient is φ = 192758365332.

The previous prime is 385520035517. The next prime is 385520035529. The reversal of 385520035522 is 225530025583.

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 (385520035529) 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, 510448 + ... + 1015675.

It is an arithmetic number, because the mean of its divisors is an integer number (72285626322).

Almost surely, 2^385520035522 is an apocalyptic number.

385520035522 is a deficient number, since it is larger than the sum of its proper divisors (192764975054).

385520035522 is a wasteful number, since it uses less digits than its factorization.

385520035522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652432.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 385520035522 in words is "three hundred eighty-five billion, five hundred twenty million, thirty-five thousand, five hundred twenty-two".