50695430526159 has 16 divisors (see below), whose sum is σ = 67654816397280. Its totient is φ = 33766507831680.

The previous prime is 50695430526137. The next prime is 50695430526163. The reversal of 50695430526159 is 95162503459605.

It is not a de Polignac number, because 50695430526159 - 2⁷ = 50695430526031 is a prime.

It is a super-2 number, since 2×50695430526159² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50695430526109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22407429 + ... + 24565905.

It is an arithmetic number, because the mean of its divisors is an integer number (4228426024830).

Almost surely, 2^{50695430526159} is an apocalyptic number.

50695430526159 is a deficient number, since it is larger than the sum of its proper divisors (16959385871121).

50695430526159 is a wasteful number, since it uses less digits than its factorization.

50695430526159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2165530.

The product of its (nonzero) digits is 43740000, while the sum is 60.

The spelling of 50695430526159 in words is "fifty trillion, six hundred ninety-five billion, four hundred thirty million, five hundred twenty-six thousand, one hundred fifty-nine".