564014721739 has 16 divisors (see below), whose sum is σ = 646707421440. Its totient is φ = 481852594080.

The previous prime is 564014721737. The next prime is 564014721757. The reversal of 564014721739 is 937127410465.

564014721739 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 564014721739 - 2¹ = 564014721737 is a prime.

It is a super-2 number, since 2×564014721739² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 564014721692 and 564014721701.

It is not an unprimeable number, because it can be changed into a prime (564014721731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9267792 + ... + 9328450.

It is an arithmetic number, because the mean of its divisors is an integer number (40419213840).

Almost surely, 2^564014721739 is an apocalyptic number.

564014721739 is a deficient number, since it is larger than the sum of its proper divisors (82692699701).

564014721739 is a wasteful number, since it uses less digits than its factorization.

564014721739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65010.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The spelling of 564014721739 in words is "five hundred sixty-four billion, fourteen million, seven hundred twenty-one thousand, seven hundred thirty-nine".