1012425056 has 24 divisors (see below), whose sum is σ = 1994021064. Its totient is φ = 506007040.

The previous prime is 1012425049. The next prime is 1012425079. The reversal of 1012425056 is 6505242101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101576 + ... + 111096.

It is an arithmetic number, because the mean of its divisors is an integer number (83084211).

Almost surely, 2^1012425056 is an apocalyptic number.

1012425056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1012425056 is a deficient number, since it is larger than the sum of its proper divisors (981596008).

1012425056 is an equidigital number, since it uses as much as digits as its factorization.

1012425056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12854 (or 12846 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1012425056 is about 31818.6275002553. The cubic root of 1012425056 is about 1004.1246492117.

Adding to 1012425056 its reverse (6505242101), we get a palindrome (7517667157).

The spelling of 1012425056 in words is "one billion, twelve million, four hundred twenty-five thousand, fifty-six".