11358912001 has 4 divisors (see below), whose sum is σ = 11359126612. Its totient is φ = 11358697392.

The previous prime is 11358911989. The next prime is 11358912029. The reversal of 11358912001 is 10021985311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 7996651776 + 3362260225 = 89424^2 + 57985^2 .

It is a cyclic number.

It is not a de Polignac number, because 11358912001 - 2¹⁹ = 11358387713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11358312001) 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, 34951 + ... + 154723.

It is an arithmetic number, because the mean of its divisors is an integer number (2839781653).

Almost surely, 2^11358912001 is an apocalyptic number.

It is an amenable number.

11358912001 is a deficient number, since it is larger than the sum of its proper divisors (214611).

11358912001 is an equidigital number, since it uses as much as digits as its factorization.

11358912001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214610.

The product of its (nonzero) digits is 2160, while the sum is 31.

The spelling of 11358912001 in words is "eleven billion, three hundred fifty-eight million, nine hundred twelve thousand, one".