1054324512123 has 32 divisors (see below), whose sum is σ = 1487347771392. Its totient is φ = 663243244800.

The previous prime is 1054324512097. The next prime is 1054324512191. The reversal of 1054324512123 is 3212154234501.

It is not a de Polignac number, because 1054324512123 - 2¹⁴ = 1054324495739 is a prime.

It is a super-2 number, since 2×1054324512123² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054324512193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6736465 + ... + 6891197.

It is an arithmetic number, because the mean of its divisors is an integer number (46479617856).

Almost surely, 2^{1054324512123} is an apocalyptic number.

1054324512123 is a deficient number, since it is larger than the sum of its proper divisors (433023259269).

1054324512123 is a wasteful number, since it uses less digits than its factorization.

1054324512123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156595.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 1054324512123 its reverse (3212154234501), we get a palindrome (4266478746624).

The spelling of 1054324512123 in words is "one trillion, fifty-four billion, three hundred twenty-four million, five hundred twelve thousand, one hundred twenty-three".