387332399000011 has 4 divisors (see below), whose sum is σ = 404172938086992. Its totient is φ = 370491859913032.

The previous prime is 387332399000003. The next prime is 387332399000081. The reversal of 387332399000011 is 110000993233783.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 387332399000011 - 2³ = 387332399000003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (387332399000081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8420269543456 + ... + 8420269543501.

It is an arithmetic number, because the mean of its divisors is an integer number (101043234521748).

Almost surely, 2^{387332399000011} is an apocalyptic number.

387332399000011 is a deficient number, since it is larger than the sum of its proper divisors (16840539086981).

387332399000011 is a wasteful number, since it uses less digits than its factorization.

387332399000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16840539086980.

The product of its (nonzero) digits is 734832, while the sum is 49.

The spelling of 387332399000011 in words is "three hundred eighty-seven trillion, three hundred thirty-two billion, three hundred ninety-nine million, eleven", and thus it is an aban number.