1055744111154 has 32 divisors (see below), whose sum is σ = 2140976283264. Its totient is φ = 347002565760.

The previous prime is 1055744111153. The next prime is 1055744111167. The reversal of 1055744111154 is 4511114475501.

1055744111154 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1055744111154² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1055744111153) 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, 1358187 + ... + 1989009.

It is an arithmetic number, because the mean of its divisors is an integer number (66905508852).

Almost surely, 2^{1055744111154} is an apocalyptic number.

1055744111154 is an abundant number, since it is smaller than the sum of its proper divisors (1085232172110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055744111154 is a wasteful number, since it uses less digits than its factorization.

1055744111154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634722.

The product of its (nonzero) digits is 56000, while the sum is 39.

Adding to 1055744111154 its reverse (4511114475501), we get a palindrome (5566858586655).

The spelling of 1055744111154 in words is "one trillion, fifty-five billion, seven hundred forty-four million, one hundred eleven thousand, one hundred fifty-four".