1006240463256 has 128 divisors (see below), whose sum is σ = 2892134568960. Its totient is φ = 285782515200.

The previous prime is 1006240463251. The next prime is 1006240463287. The reversal of 1006240463256 is 6523640426001.

1006240463256 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1006240463256² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006240463251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85045261 + ... + 85057091.

It is an arithmetic number, because the mean of its divisors is an integer number (22594801320).

Almost surely, 2^{1006240463256} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1006240463256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1446067284480).

1006240463256 is an abundant number, since it is smaller than the sum of its proper divisors (1885894105704).

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

1006240463256 is a wasteful number, since it uses less digits than its factorization.

1006240463256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14825 (or 14821 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 1006240463256 its reverse (6523640426001), we get a palindrome (7529880889257).

The spelling of 1006240463256 in words is "one trillion, six billion, two hundred forty million, four hundred sixty-three thousand, two hundred fifty-six".