532056349439 has 4 divisors (see below), whose sum is σ = 539344792656. Its totient is φ = 524767906224.

The previous prime is 532056349369. The next prime is 532056349441. The reversal of 532056349439 is 934943650235.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-532056349439 is a prime.

It is a super-2 number, since 2×532056349439² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532056349939) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3644221499 + ... + 3644221644.

It is an arithmetic number, because the mean of its divisors is an integer number (134836198164).

Almost surely, 2^532056349439 is an apocalyptic number.

532056349439 is a deficient number, since it is larger than the sum of its proper divisors (7288443217).

532056349439 is an equidigital number, since it uses as much as digits as its factorization.

532056349439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7288443216.

The product of its (nonzero) digits is 10497600, while the sum is 53.

The spelling of 532056349439 in words is "five hundred thirty-two billion, fifty-six million, three hundred forty-nine thousand, four hundred thirty-nine".