532240135534 has 16 divisors (see below), whose sum is σ = 833627376000. Its totient is φ = 254379784120.

The previous prime is 532240135439. The next prime is 532240135601. The reversal of 532240135534 is 435531042235.

It is a junction number, because it is equal to n+sod(n) for n = 532240135493 and 532240135502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3790432 + ... + 3928339.

It is an arithmetic number, because the mean of its divisors is an integer number (52101711000).

Almost surely, 2^532240135534 is an apocalyptic number.

532240135534 is a deficient number, since it is larger than the sum of its proper divisors (301387240466).

532240135534 is a wasteful number, since it uses less digits than its factorization.

532240135534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7720295.

The product of its (nonzero) digits is 216000, while the sum is 37.

Adding to 532240135534 its reverse (435531042235), we get a palindrome (967771177769).

The spelling of 532240135534 in words is "five hundred thirty-two billion, two hundred forty million, one hundred thirty-five thousand, five hundred thirty-four".