11426456161054 has 64 divisors (see below), whose sum is σ = 20438172647424. Its totient is φ = 4730212800000.

The previous prime is 11426456161027. The next prime is 11426456161067. The reversal of 11426456161054 is 45016165462411.

It is a junction number, because it is equal to n+sod(n) for n = 11426456160995 and 11426456161013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152435224 + ... + 152510164.

It is an arithmetic number, because the mean of its divisors is an integer number (319346447616).

Almost surely, 2^{11426456161054} is an apocalyptic number.

11426456161054 is a deficient number, since it is larger than the sum of its proper divisors (9011716486370).

11426456161054 is a wasteful number, since it uses less digits than its factorization.

11426456161054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88153.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 11426456161054 in words is "eleven trillion, four hundred twenty-six billion, four hundred fifty-six million, one hundred sixty-one thousand, fifty-four".