140678533005 has 8 divisors (see below), whose sum is σ = 225085652832. Its totient is φ = 75028550928.

The previous prime is 140678532989. The next prime is 140678533033. The reversal of 140678533005 is 500335876041.

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

It is not a de Polignac number, because 140678533005 - 2⁴ = 140678532989 is a prime.

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, 4689284419 + ... + 4689284448.

It is an arithmetic number, because the mean of its divisors is an integer number (28135706604).

Almost surely, 2^140678533005 is an apocalyptic number.

140678533005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140678533005 is a deficient number, since it is larger than the sum of its proper divisors (84407119827).

140678533005 is an equidigital number, since it uses as much as digits as its factorization.

140678533005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9378568875.

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 140678533005 in words is "one hundred forty billion, six hundred seventy-eight million, five hundred thirty-three thousand, five".