385535518502 has 8 divisors (see below), whose sum is σ = 579481086312. Its totient is φ = 192375156400.

The previous prime is 385535518493. The next prime is 385535518517. The reversal of 385535518502 is 205815535583.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196300199 + ... + 196302162.

It is an arithmetic number, because the mean of its divisors is an integer number (72435135789).

Almost surely, 2^385535518502 is an apocalyptic number.

385535518502 is a deficient number, since it is larger than the sum of its proper divisors (193945567810).

385535518502 is a wasteful number, since it uses less digits than its factorization.

385535518502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392602854.

The product of its (nonzero) digits is 3600000, while the sum is 50.

The spelling of 385535518502 in words is "three hundred eighty-five billion, five hundred thirty-five million, five hundred eighteen thousand, five hundred two".