141509650 has 24 divisors (see below), whose sum is σ = 264965184. Its totient is φ = 56226000.

The previous prime is 141509539. The next prime is 141509651. The reversal of 141509650 is 56905141.

141509650 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (141509651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1822 + ... + 16921.

It is an arithmetic number, because the mean of its divisors is an integer number (11040216).

Almost surely, 2^141509650 is an apocalyptic number.

141509650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141509650 is a deficient number, since it is larger than the sum of its proper divisors (123455534).

141509650 is a wasteful number, since it uses less digits than its factorization.

141509650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18906 (or 18901 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 31.

The square root of 141509650 is about 11895.7828662094. The cubic root of 141509650 is about 521.1091340696.

The spelling of 141509650 in words is "one hundred forty-one million, five hundred nine thousand, six hundred fifty".