1054331104425 has 24 divisors (see below), whose sum is σ = 1743666597600. Its totient is φ = 562146748800.

The previous prime is 1054331104403. The next prime is 1054331104429. The reversal of 1054331104425 is 5244011334501.

It is not a de Polignac number, because 1054331104425 - 2¹⁰ = 1054331103401 is a prime.

It is a super-2 number, since 2×1054331104425² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1054331104429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1779271 + ... + 2296620.

It is an arithmetic number, because the mean of its divisors is an integer number (72652774900).

Almost surely, 2^{1054331104425} is an apocalyptic number.

1054331104425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1054331104425 is a deficient number, since it is larger than the sum of its proper divisors (689335493175).

1054331104425 is a wasteful number, since it uses less digits than its factorization.

1054331104425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4079353 (or 4079348 counting only the distinct ones).

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

Adding to 1054331104425 its reverse (5244011334501), we get a palindrome (6298342438926).

The spelling of 1054331104425 in words is "one trillion, fifty-four billion, three hundred thirty-one million, one hundred four thousand, four hundred twenty-five".