10111541514401 has 4 divisors (see below), whose sum is σ = 10111559558400. Its totient is φ = 10111523470404.

The previous prime is 10111541514383. The next prime is 10111541514413. The reversal of 10111541514401 is 10441514511101.

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 10111541514401 - 2¹⁴ = 10111541498017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10111541514491) 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, 8153561 + ... + 9311478.

It is an arithmetic number, because the mean of its divisors is an integer number (2527889889600).

Almost surely, 2^{10111541514401} is an apocalyptic number.

It is an amenable number.

10111541514401 is a deficient number, since it is larger than the sum of its proper divisors (18043999).

10111541514401 is an equidigital number, since it uses as much as digits as its factorization.

10111541514401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18043998.

The product of its (nonzero) digits is 1600, while the sum is 29.

The spelling of 10111541514401 in words is "ten trillion, one hundred eleven billion, five hundred forty-one million, five hundred fourteen thousand, four hundred one".