11451342345141 has 16 divisors (see below), whose sum is σ = 15287073351680. Its totient is φ = 7624925461440.

The previous prime is 11451342345133. The next prime is 11451342345173. The reversal of 11451342345141 is 14154324315411.

11451342345141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11451342345141 - 2³ = 11451342345133 is a prime.

It is a super-2 number, since 2×11451342345141² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11451342345141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11451342345841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7379175 + ... + 8795163.

It is an arithmetic number, because the mean of its divisors is an integer number (955442084480).

Almost surely, 2^{11451342345141} is an apocalyptic number.

It is an amenable number.

11451342345141 is a deficient number, since it is larger than the sum of its proper divisors (3835731006539).

11451342345141 is a wasteful number, since it uses less digits than its factorization.

11451342345141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419276.

The product of its digits is 115200, while the sum is 39.

The spelling of 11451342345141 in words is "eleven trillion, four hundred fifty-one billion, three hundred forty-two million, three hundred forty-five thousand, one hundred forty-one".