1055412125 has 16 divisors (see below), whose sum is σ = 1330211376. Its totient is φ = 835960000.

The previous prime is 1055412121. The next prime is 1055412187. The reversal of 1055412125 is 5212145501.

It can be written as a sum of positive squares in 8 ways, for example, as 89321401 + 966090724 = 9451^2 + 31082^2 .

It is not a de Polignac number, because 1055412125 - 2² = 1055412121 is a prime.

It is a super-2 number, since 2×1055412125² = 2227789507194031250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1055412094 and 1055412103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055412121) 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 15 ways as a sum of consecutive naturals, for example, 29174 + ... + 54423.

It is an arithmetic number, because the mean of its divisors is an integer number (83138211).

Almost surely, 2^1055412125 is an apocalyptic number.

It is an amenable number.

1055412125 is a deficient number, since it is larger than the sum of its proper divisors (274799251).

1055412125 is an equidigital number, since it uses as much as digits as its factorization.

1055412125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83713 (or 83703 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1055412125 is about 32487.1070580315. The cubic root of 1055412125 is about 1018.1396710616.

Adding to 1055412125 its reverse (5212145501), we get a palindrome (6267557626).

The spelling of 1055412125 in words is "one billion, fifty-five million, four hundred twelve thousand, one hundred twenty-five".