140583236361 has 8 divisors (see below), whose sum is σ = 187946848320. Its totient is φ = 93470890992.

The previous prime is 140583236341. The next prime is 140583236369. The reversal of 140583236361 is 163632385041.

140583236361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140583236361 - 2¹⁴ = 140583219977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140583236369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62815341 + ... + 62817578.

It is an arithmetic number, because the mean of its divisors is an integer number (23493356040).

Almost surely, 2^140583236361 is an apocalyptic number.

It is an amenable number.

140583236361 is a deficient number, since it is larger than the sum of its proper divisors (47363611959).

140583236361 is a wasteful number, since it uses less digits than its factorization.

140583236361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125633295.

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 140583236361 in words is "one hundred forty billion, five hundred eighty-three million, two hundred thirty-six thousand, three hundred sixty-one".