11550614001 has 4 divisors (see below), whose sum is σ = 15400818672. Its totient is φ = 7700409332.

The previous prime is 11550613993. The next prime is 11550614027. The reversal of 11550614001 is 10041605511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11550614001 - 2³ = 11550613993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11550612001) 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, 1925102331 + ... + 1925102336.

It is an arithmetic number, because the mean of its divisors is an integer number (3850204668).

Almost surely, 2^11550614001 is an apocalyptic number.

It is an amenable number.

11550614001 is a deficient number, since it is larger than the sum of its proper divisors (3850204671).

11550614001 is an equidigital number, since it uses as much as digits as its factorization.

11550614001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3850204670.

The product of its (nonzero) digits is 600, while the sum is 24.

The spelling of 11550614001 in words is "eleven billion, five hundred fifty million, six hundred fourteen thousand, one".