11950050039 has 32 divisors (see below), whose sum is σ = 17491161600. Its totient is φ = 7232776320.

The previous prime is 11950050031. The next prime is 11950050041. The reversal of 11950050039 is 93005005911.

It is not a de Polignac number, because 11950050039 - 2³ = 11950050031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11950049991 and 11950050009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11950050031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67449 + ... + 168669.

It is an arithmetic number, because the mean of its divisors is an integer number (546598800).

Almost surely, 2^11950050039 is an apocalyptic number.

11950050039 is a deficient number, since it is larger than the sum of its proper divisors (5541111561).

11950050039 is a wasteful number, since it uses less digits than its factorization.

11950050039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101335.

The product of its (nonzero) digits is 6075, while the sum is 33.

The spelling of 11950050039 in words is "eleven billion, nine hundred fifty million, fifty thousand, thirty-nine".