11541406022 has 16 divisors (see below), whose sum is σ = 18037933200. Its totient is φ = 5531625120.

The previous prime is 11541406021. The next prime is 11541406033. The reversal of 11541406022 is 22060414511.

It is a junction number, because it is equal to n+sod(n) for n = 11541405982 and 11541406000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11541406021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 707729 + ... + 723852.

It is an arithmetic number, because the mean of its divisors is an integer number (1127370825).

Almost surely, 2^11541406022 is an apocalyptic number.

11541406022 is a deficient number, since it is larger than the sum of its proper divisors (6496527178).

11541406022 is a wasteful number, since it uses less digits than its factorization.

11541406022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431751.

The product of its (nonzero) digits is 1920, while the sum is 26.

The spelling of 11541406022 in words is "eleven billion, five hundred forty-one million, four hundred six thousand, twenty-two".