1010412656 has 40 divisors (see below), whose sum is σ = 2141601024. Its totient is φ = 457997760.

The previous prime is 1010412643. The next prime is 1010412661. The reversal of 1010412656 is 6562140101.

1010412656 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56771 + ... + 72413.

Almost surely, 2^1010412656 is an apocalyptic number.

1010412656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1010412656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1070800512).

1010412656 is an abundant number, since it is smaller than the sum of its proper divisors (1131188368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010412656 is a wasteful number, since it uses less digits than its factorization.

1010412656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16029 (or 16023 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1010412656 is about 31786.9887847213. The cubic root of 1010412656 is about 1003.4589074981.

Adding to 1010412656 its reverse (6562140101), we get a palindrome (7572552757).

The spelling of 1010412656 in words is "one billion, ten million, four hundred twelve thousand, six hundred fifty-six".