140015263875 has 16 divisors (see below), whose sum is σ = 232985399712. Its totient is φ = 74674807200.

The previous prime is 140015263867. The next prime is 140015263897. The reversal of 140015263875 is 578362510041.

It is a happy number.

It is not a de Polignac number, because 140015263875 - 2³ = 140015263867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186686644 + ... + 186687393.

It is an arithmetic number, because the mean of its divisors is an integer number (14561587482).

Almost surely, 2^140015263875 is an apocalyptic number.

140015263875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140015263875 is a deficient number, since it is larger than the sum of its proper divisors (92970135837).

140015263875 is an equidigital number, since it uses as much as digits as its factorization.

140015263875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373374055 (or 373374045 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 140015263875 in words is "one hundred forty billion, fifteen million, two hundred sixty-three thousand, eight hundred seventy-five".