532145512246 has 16 divisors (see below), whose sum is σ = 859791909888. Its totient is φ = 246294556200.

The previous prime is 532145512237. The next prime is 532145512267. The reversal of 532145512246 is 642215541235.

It is a junction number, because it is equal to n+sod(n) for n = 532145512199 and 532145512208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186585360 + ... + 186588211.

It is an arithmetic number, because the mean of its divisors is an integer number (53736994368).

Almost surely, 2^532145512246 is an apocalyptic number.

532145512246 is a deficient number, since it is larger than the sum of its proper divisors (327646397642).

532145512246 is a wasteful number, since it uses less digits than its factorization.

532145512246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373173627.

The product of its digits is 288000, while the sum is 40.

The spelling of 532145512246 in words is "five hundred thirty-two billion, one hundred forty-five million, five hundred twelve thousand, two hundred forty-six".