140155152303255 has 16 divisors (see below), whose sum is σ = 224259179382144. Its totient is φ = 74745769329440.

The previous prime is 140155152303239. The next prime is 140155152303269. The reversal of 140155152303255 is 552303251551041.

It is not a de Polignac number, because 140155152303255 - 2⁴ = 140155152303239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 227509161 + ... + 228124370.

It is an arithmetic number, because the mean of its divisors is an integer number (14016198711384).

Almost surely, 2^{140155152303255} is an apocalyptic number.

140155152303255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

140155152303255 is a deficient number, since it is larger than the sum of its proper divisors (84104027078889).

140155152303255 is a wasteful number, since it uses less digits than its factorization.

140155152303255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455654046.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 140155152303255 in words is "one hundred forty trillion, one hundred fifty-five billion, one hundred fifty-two million, three hundred three thousand, two hundred fifty-five".