1054213044435 has 12 divisors (see below), whose sum is σ = 1827302610432. Its totient is φ = 562246957008.

The previous prime is 1054213044421. The next prime is 1054213044497. The reversal of 1054213044435 is 5344403124501.

1054213044435 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 213 + 0 + 4 + 4 + 435 = 666.

It is not a de Polignac number, because 1054213044435 - 2⁸ = 1054213044179 is a prime.

It is a super-2 number, since 2×1054213044435² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1054213044435.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11713478227 + ... + 11713478316.

It is an arithmetic number, because the mean of its divisors is an integer number (152275217536).

Almost surely, 2^{1054213044435} is an apocalyptic number.

1054213044435 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1054213044435 is a deficient number, since it is larger than the sum of its proper divisors (773089565997).

1054213044435 is a wasteful number, since it uses less digits than its factorization.

1054213044435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23426956554 (or 23426956551 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 1054213044435 its reverse (5344403124501), we get a palindrome (6398616168936).

The spelling of 1054213044435 in words is "one trillion, fifty-four billion, two hundred thirteen million, forty-four thousand, four hundred thirty-five".