1933601000011 has 4 divisors (see below), whose sum is σ = 1934012146752. Its totient is φ = 1933189853272.

The previous prime is 1933600999997. The next prime is 1933601000021. The reversal of 1933601000011 is 1100001063391.

It is a happy number.

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 1933601000011 - 2²³ = 1933592611403 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1933601000011.

It is not an unprimeable number, because it can be changed into a prime (1933601000021) 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, 205566316 + ... + 205575721.

It is an arithmetic number, because the mean of its divisors is an integer number (483503036688).

Almost surely, 2^{1933601000011} is an apocalyptic number.

1933601000011 is a deficient number, since it is larger than the sum of its proper divisors (411146741).

1933601000011 is an equidigital number, since it uses as much as digits as its factorization.

1933601000011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411146740.

The product of its (nonzero) digits is 486, while the sum is 25.

The spelling of 1933601000011 in words is "one trillion, nine hundred thirty-three billion, six hundred one million, eleven", and thus it is an aban number.