383545901836 has 6 divisors (see below), whose sum is σ = 671205328220. Its totient is φ = 191772950916.

The previous prime is 383545901821. The next prime is 383545901839. The reversal of 383545901836 is 638109545383.

It is not an unprimeable number, because it can be changed into a prime (383545901839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47943237726 + ... + 47943237733.

Almost surely, 2^383545901836 is an apocalyptic number.

It is an amenable number.

383545901836 is a deficient number, since it is larger than the sum of its proper divisors (287659426384).

383545901836 is a wasteful number, since it uses less digits than its factorization.

383545901836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95886475463 (or 95886475461 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 55.

The spelling of 383545901836 in words is "three hundred eighty-three billion, five hundred forty-five million, nine hundred one thousand, eight hundred thirty-six".