1054112474817 has 56 divisors (see below), whose sum is σ = 1611175001184. Its totient is φ = 689201763264.

The previous prime is 1054112474777. The next prime is 1054112474827. The reversal of 1054112474817 is 7184742114501.

1054112474817 is a `hidden beast` number, since 1 + 0 + 5 + 41 + 124 + 7 + 481 + 7 = 666.

It is not a de Polignac number, because 1054112474817 - 2¹¹ = 1054112472769 is a prime.

It is a super-2 number, since 2×1054112474817² (a number of 25 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1054112474827) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 8225878 + ... + 8353040.

It is an arithmetic number, because the mean of its divisors is an integer number (28770982164).

Almost surely, 2^{1054112474817} is an apocalyptic number.

It is an amenable number.

1054112474817 is a deficient number, since it is larger than the sum of its proper divisors (557062526367).

1054112474817 is an equidigital number, since it uses as much as digits as its factorization.

1054112474817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127401 (or 127386 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 45.

The spelling of 1054112474817 in words is "one trillion, fifty-four billion, one hundred twelve million, four hundred seventy-four thousand, eight hundred seventeen".