56023838071563 has 8 divisors (see below), whose sum is σ = 75750541618176. Its totient is φ = 36823179953000.

The previous prime is 56023838071519. The next prime is 56023838071567. The reversal of 56023838071563 is 36517083832065.

It is a happy number.

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 56023838071563 - 2⁶ = 56023838071499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56023838071567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131511356763 + ... + 131511357188.

It is an arithmetic number, because the mean of its divisors is an integer number (9468817702272).

Almost surely, 2^{56023838071563} is an apocalyptic number.

56023838071563 is a deficient number, since it is larger than the sum of its proper divisors (19726703546613).

56023838071563 is a wasteful number, since it uses less digits than its factorization.

56023838071563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263022714025.

The product of its (nonzero) digits is 21772800, while the sum is 57.

The spelling of 56023838071563 in words is "fifty-six trillion, twenty-three billion, eight hundred thirty-eight million, seventy-one thousand, five hundred sixty-three".