11154108001 has 4 divisors (see below), whose sum is σ = 11155843504. Its totient is φ = 11152372500.

The previous prime is 11154107971. The next prime is 11154108019. The reversal of 11154108001 is 10080145111.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10080145111 = 599 ⋅16828289.

It is a cyclic number.

It is not a de Polignac number, because 11154108001 - 2⁷ = 11154107873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11154108041) 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, 858075 + ... + 870976.

It is an arithmetic number, because the mean of its divisors is an integer number (2788960876).

Almost surely, 2^11154108001 is an apocalyptic number.

It is an amenable number.

11154108001 is a deficient number, since it is larger than the sum of its proper divisors (1735503).

11154108001 is an equidigital number, since it uses as much as digits as its factorization.

11154108001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735502.

The product of its (nonzero) digits is 160, while the sum is 22.

The spelling of 11154108001 in words is "eleven billion, one hundred fifty-four million, one hundred eight thousand, one".