1054153451105 has 8 divisors (see below), whose sum is σ = 1264998644712. Its totient is φ = 843313091968.

The previous prime is 1054153451033. The next prime is 1054153451107. The reversal of 1054153451105 is 5011543514501.

It can be written as a sum of positive squares in 4 ways, for example, as 588827557201 + 465325893904 = 767351^2 + 682148^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1054153451105 - 2¹⁴ = 1054153434721 is a prime.

It is a super-2 number, since 2×1054153451105² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1054153451107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710222 + ... + 1616391.

It is an arithmetic number, because the mean of its divisors is an integer number (158124830589).

Almost surely, 2^{1054153451105} is an apocalyptic number.

It is an amenable number.

1054153451105 is a deficient number, since it is larger than the sum of its proper divisors (210845193607).

1054153451105 is an equidigital number, since it uses as much as digits as its factorization.

1054153451105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417235.

The product of its (nonzero) digits is 30000, while the sum is 35.

Adding to 1054153451105 its reverse (5011543514501), we get a palindrome (6065696965606).

The spelling of 1054153451105 in words is "one trillion, fifty-four billion, one hundred fifty-three million, four hundred fifty-one thousand, one hundred five".