56126043246 has 192 divisors, whose sum is σ = 143777894400. Its totient is φ = 14473831680.

The previous prime is 56126043241. The next prime is 56126043277. The reversal of 56126043246 is 64234062165.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56126043241) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38154291 + ... + 38155761.

It is an arithmetic number, because the mean of its divisors is an integer number (748843200).

Almost surely, 2^56126043246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56126043246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71888947200).

56126043246 is an abundant number, since it is smaller than the sum of its proper divisors (87651851154).

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

56126043246 is a wasteful number, since it uses less digits than its factorization.

56126043246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1719 (or 1712 counting only the distinct ones).

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

The spelling of 56126043246 in words is "fifty-six billion, one hundred twenty-six million, forty-three thousand, two hundred forty-six".