140453225115 has 16 divisors (see below), whose sum is σ = 256828754688. Its totient is φ = 64207188576.

The previous prime is 140453225093. The next prime is 140453225153. The reversal of 140453225115 is 511522354041.

It is not a de Polignac number, because 140453225115 - 2¹² = 140453221019 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 668824777 + ... + 668824986.

It is an arithmetic number, because the mean of its divisors is an integer number (16051797168).

Almost surely, 2^140453225115 is an apocalyptic number.

140453225115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140453225115 is a deficient number, since it is larger than the sum of its proper divisors (116375529573).

140453225115 is a wasteful number, since it uses less digits than its factorization.

140453225115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337649778.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 140453225115 its reverse (511522354041), we get a palindrome (651975579156).

The spelling of 140453225115 in words is "one hundred forty billion, four hundred fifty-three million, two hundred twenty-five thousand, one hundred fifteen".