140265254353 has 16 divisors (see below), whose sum is σ = 162726883200. Its totient is φ = 118410247296.

The previous prime is 140265254317. The next prime is 140265254411. The reversal of 140265254353 is 353452562041.

140265254353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140265254353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140265254653) 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 15 ways as a sum of consecutive naturals, for example, 2700573 + ... + 2752021.

It is an arithmetic number, because the mean of its divisors is an integer number (10170430200).

Almost surely, 2^140265254353 is an apocalyptic number.

It is an amenable number.

140265254353 is a deficient number, since it is larger than the sum of its proper divisors (22461628847).

140265254353 is an equidigital number, since it uses as much as digits as its factorization.

140265254353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57336.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 140265254353 in words is "one hundred forty billion, two hundred sixty-five million, two hundred fifty-four thousand, three hundred fifty-three".