1054400241125 has 64 divisors (see below), whose sum is σ = 1652569191936. Its totient is φ = 652489920000.

The previous prime is 1054400241113. The next prime is 1054400241179. The reversal of 1054400241125 is 5211420044501.

It is a happy number.

It is not a de Polignac number, because 1054400241125 - 2⁶ = 1054400241061 is a prime.

It is a super-2 number, since 2×1054400241125² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 918815 + ... + 1718435.

It is an arithmetic number, because the mean of its divisors is an integer number (25821393624).

Almost surely, 2^{1054400241125} is an apocalyptic number.

It is an amenable number.

1054400241125 is a deficient number, since it is larger than the sum of its proper divisors (598168950811).

1054400241125 is a wasteful number, since it uses less digits than its factorization.

1054400241125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 799791 (or 799781 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 1054400241125 its reverse (5211420044501), we get a palindrome (6265820285626).

The spelling of 1054400241125 in words is "one trillion, fifty-four billion, four hundred million, two hundred forty-one thousand, one hundred twenty-five".