11893008001 has 6 divisors (see below), whose sum is σ = 13834723650. Its totient is φ = 10194006816.

The previous prime is 11893007963. The next prime is 11893008059. The reversal of 11893008001 is 10080039811.

It can be written as a sum of positive squares in only one way, i.e., 6859814976 + 5033193025 = 82824^2 + 70945^2 .

It is not a de Polignac number, because 11893008001 - 2¹⁵ = 11892975233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11893005001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121357176 + ... + 121357273.

It is an arithmetic number, because the mean of its divisors is an integer number (2305787275).

Almost surely, 2^11893008001 is an apocalyptic number.

It is an amenable number.

11893008001 is a deficient number, since it is larger than the sum of its proper divisors (1941715649).

11893008001 is an equidigital number, since it uses as much as digits as its factorization.

11893008001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242714463 (or 242714456 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 31.

The spelling of 11893008001 in words is "eleven billion, eight hundred ninety-three million, eight thousand, one".