141563536 has 20 divisors (see below), whose sum is σ = 275224572. Its totient is φ = 70537856.

The previous prime is 141563507. The next prime is 141563561. The reversal of 141563536 is 635365141.

It can be written as a sum of positive squares in 2 ways, for example, as 91776400 + 49787136 = 9580^2 + 7056^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10411 + ... + 19786.

Almost surely, 2^141563536 is an apocalyptic number.

141563536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

141563536 is a deficient number, since it is larger than the sum of its proper divisors (133661036).

141563536 is a wasteful number, since it uses less digits than its factorization.

141563536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30498 (or 30492 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 141563536 is about 11898.0475709252. The cubic root of 141563536 is about 521.1752707212.

The spelling of 141563536 in words is "one hundred forty-one million, five hundred sixty-three thousand, five hundred thirty-six".