139307237135 has 8 divisors (see below), whose sum is σ = 182365837776. Its totient is φ = 101314354240.

The previous prime is 139307237129. The next prime is 139307237159. The reversal of 139307237135 is 531732703931.

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

It is a de Polignac number, because none of the positive numbers 2^k-139307237135 is a prime.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 1266429374 + ... + 1266429483.

It is an arithmetic number, because the mean of its divisors is an integer number (22795729722).

Almost surely, 2^139307237135 is an apocalyptic number.

139307237135 is a deficient number, since it is larger than the sum of its proper divisors (43058600641).

139307237135 is a wasteful number, since it uses less digits than its factorization.

139307237135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532858873.

The product of its (nonzero) digits is 357210, while the sum is 44.

The spelling of 139307237135 in words is "one hundred thirty-nine billion, three hundred seven million, two hundred thirty-seven thousand, one hundred thirty-five".