50326640535 has 16 divisors (see below), whose sum is σ = 80528367456. Its totient is φ = 26838960768.

The previous prime is 50326640521. The next prime is 50326640537. The reversal of 50326640535 is 53504662305.

It is not a de Polignac number, because 50326640535 - 2¹¹ = 50326638487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 50326640493 and 50326640502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50326640537) 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, 112197 + ... + 336513.

It is an arithmetic number, because the mean of its divisors is an integer number (5033022966).

Almost surely, 2^50326640535 is an apocalyptic number.

50326640535 is a deficient number, since it is larger than the sum of its proper divisors (30201726921).

50326640535 is a wasteful number, since it uses less digits than its factorization.

50326640535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239282.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 50326640535 in words is "fifty billion, three hundred twenty-six million, six hundred forty thousand, five hundred thirty-five".