140916782255 has 8 divisors (see below), whose sum is σ = 169126317600. Its totient is φ = 112715973216.

The previous prime is 140916782233. The next prime is 140916782261. The reversal of 140916782255 is 552287619041.

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

It is a cyclic number.

It is not a de Polignac number, because 140916782255 - 2¹² = 140916778159 is a prime.

It is a super-2 number, since 2×140916782255² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2145995 + ... + 2210684.

It is an arithmetic number, because the mean of its divisors is an integer number (21140789700).

Almost surely, 2^140916782255 is an apocalyptic number.

140916782255 is a deficient number, since it is larger than the sum of its proper divisors (28209535345).

140916782255 is an equidigital number, since it uses as much as digits as its factorization.

140916782255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4363153.

The product of its (nonzero) digits is 1209600, while the sum is 50.

The spelling of 140916782255 in words is "one hundred forty billion, nine hundred sixteen million, seven hundred eighty-two thousand, two hundred fifty-five".