50240023011 has 16 divisors (see below), whose sum is σ = 74545804320. Its totient is φ = 33441085440.

The previous prime is 50240022953. The next prime is 50240023073. The reversal of 50240023011 is 11032004205.

It is not a de Polignac number, because 50240023011 - 2⁹ = 50240022499 is a prime.

It is a super-2 number, since 2×50240023011² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50240023511) 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, 1434130 + ... + 1468743.

It is an arithmetic number, because the mean of its divisors is an integer number (4659112770).

Almost surely, 2^50240023011 is an apocalyptic number.

50240023011 is a deficient number, since it is larger than the sum of its proper divisors (24305781309).

50240023011 is a wasteful number, since it uses less digits than its factorization.

50240023011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2903523 (or 2903517 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 50240023011 its reverse (11032004205), we get a palindrome (61272027216).

The spelling of 50240023011 in words is "fifty billion, two hundred forty million, twenty-three thousand, eleven".