140035253115 has 8 divisors (see below), whose sum is σ = 224056405008. Its totient is φ = 74685468320.

The previous prime is 140035253089. The next prime is 140035253119. The reversal of 140035253115 is 511352530041.

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

It is not a de Polignac number, because 140035253115 - 2¹¹ = 140035251067 is a prime.

It is a super-2 number, since 2×140035253115² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140035253119) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4667841756 + ... + 4667841785.

It is an arithmetic number, because the mean of its divisors is an integer number (28007050626).

Almost surely, 2^140035253115 is an apocalyptic number.

140035253115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140035253115 is a deficient number, since it is larger than the sum of its proper divisors (84021151893).

140035253115 is an equidigital number, since it uses as much as digits as its factorization.

140035253115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9335683549.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 140035253115 its reverse (511352530041), we get a palindrome (651387783156).

The spelling of 140035253115 in words is "one hundred forty billion, thirty-five million, two hundred fifty-three thousand, one hundred fifteen".