386803253011 has 64 divisors (see below), whose sum is σ = 467804160000. Its totient is φ = 319551916320.

The previous prime is 386803252987. The next prime is 386803253029. The reversal of 386803253011 is 110352308683.

It is not a de Polignac number, because 386803253011 - 2¹³ = 386803244819 is a prime.

It is a super-2 number, since 2×386803253011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386803250011) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 205854970 + ... + 205856848.

It is an arithmetic number, because the mean of its divisors is an integer number (7309440000).

Almost surely, 2^386803253011 is an apocalyptic number.

386803253011 is a deficient number, since it is larger than the sum of its proper divisors (81000906989).

386803253011 is a wasteful number, since it uses less digits than its factorization.

386803253011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2157 (or 2143 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 40.

The spelling of 386803253011 in words is "three hundred eighty-six billion, eight hundred three million, two hundred fifty-three thousand, eleven".