50541421269 has 8 divisors (see below), whose sum is σ = 67919180800. Its totient is φ = 33428971296.

The previous prime is 50541421267. The next prime is 50541421289. The reversal of 50541421269 is 96212414505.

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

It is not a de Polignac number, because 50541421269 - 2¹ = 50541421267 is a prime.

It is a super-2 number, since 2×50541421269² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50541421267) 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, 66326944 + ... + 66327705.

It is an arithmetic number, because the mean of its divisors is an integer number (8489897600).

Almost surely, 2^50541421269 is an apocalyptic number.

It is an amenable number.

50541421269 is a deficient number, since it is larger than the sum of its proper divisors (17377759531).

50541421269 is a wasteful number, since it uses less digits than its factorization.

50541421269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132654779.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 50541421269 in words is "fifty billion, five hundred forty-one million, four hundred twenty-one thousand, two hundred sixty-nine".