139719692803 has 8 divisors (see below), whose sum is σ = 147941974800. Its totient is φ = 131497797120.

The previous prime is 139719692767. The next prime is 139719692809. The reversal of 139719692803 is 308296917931.

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 139719692803 - 2⁹ = 139719692291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (139719692809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1011163 + ... + 1141003.

It is an arithmetic number, because the mean of its divisors is an integer number (18492746850).

Almost surely, 2^139719692803 is an apocalyptic number.

139719692803 is a deficient number, since it is larger than the sum of its proper divisors (8222281997).

139719692803 is a wasteful number, since it uses less digits than its factorization.

139719692803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193157.

The product of its (nonzero) digits is 4408992, while the sum is 58.

It can be divided in two parts, 1 and 39719692803, that added together give a square (39719692804 = 199298²).

The spelling of 139719692803 in words is "one hundred thirty-nine billion, seven hundred nineteen million, six hundred ninety-two thousand, eight hundred three".