50969154189413 has 8 divisors (see below), whose sum is σ = 51599486440320. Its totient is φ = 50340962286720.

The previous prime is 50969154189391. The next prime is 50969154189431. The reversal of 50969154189413 is 31498145196905.

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 50969154189413 - 2¹⁰ = 50969154188389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50969154189413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50969154182413) 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, 535039133 + ... + 535134386.

It is an arithmetic number, because the mean of its divisors is an integer number (6449935805040).

Almost surely, 2^{50969154189413} is an apocalyptic number.

It is an amenable number.

50969154189413 is a deficient number, since it is larger than the sum of its proper divisors (630332250907).

50969154189413 is a wasteful number, since it uses less digits than its factorization.

50969154189413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070174107.

The product of its (nonzero) digits is 41990400, while the sum is 65.

The spelling of 50969154189413 in words is "fifty trillion, nine hundred sixty-nine billion, one hundred fifty-four million, one hundred eighty-nine thousand, four hundred thirteen".