140650362465 has 16 divisors (see below), whose sum is σ = 227889196800. Its totient is φ = 74063987712.

The previous prime is 140650362443. The next prime is 140650362481. The reversal of 140650362465 is 564263056041.

140650362465 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140650362465 - 2¹⁹ = 140649838177 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 59344960 + ... + 59347329.

It is an arithmetic number, because the mean of its divisors is an integer number (14243074800).

Almost surely, 2^140650362465 is an apocalyptic number.

140650362465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140650362465 is a deficient number, since it is larger than the sum of its proper divisors (87238834335).

140650362465 is a wasteful number, since it uses less digits than its factorization.

140650362465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118692376.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 140650362465 in words is "one hundred forty billion, six hundred fifty million, three hundred sixty-two thousand, four hundred sixty-five".