56012424501 has 8 divisors (see below), whose sum is σ = 81472617504. Its totient is φ = 33946923920.

The previous prime is 56012424499. The next prime is 56012424509. The reversal of 56012424501 is 10542421065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56012424501 - 2¹ = 56012424499 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56012424509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 848673066 + ... + 848673131.

It is an arithmetic number, because the mean of its divisors is an integer number (10184077188).

Almost surely, 2^56012424501 is an apocalyptic number.

It is an amenable number.

56012424501 is a deficient number, since it is larger than the sum of its proper divisors (25460193003).

56012424501 is a wasteful number, since it uses less digits than its factorization.

56012424501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697346211.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 56012424501 its reverse (10542421065), we get a palindrome (66554845566).

The spelling of 56012424501 in words is "fifty-six billion, twelve million, four hundred twenty-four thousand, five hundred one".