50232153211 has 8 divisors (see below), whose sum is σ = 50530314384. Its totient is φ = 49934734080.

The previous prime is 50232153173. The next prime is 50232153217. The reversal of 50232153211 is 11235123205.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50232153211 is a prime.

It is a super-2 number, since 2×50232153211² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50232153217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49426 + ... + 320791.

It is an arithmetic number, because the mean of its divisors is an integer number (6316289298).

Almost surely, 2^50232153211 is an apocalyptic number.

50232153211 is a deficient number, since it is larger than the sum of its proper divisors (298161173).

50232153211 is a wasteful number, since it uses less digits than its factorization.

50232153211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371021.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 50232153211 its reverse (11235123205), we get a palindrome (61467276416).

The spelling of 50232153211 in words is "fifty billion, two hundred thirty-two million, one hundred fifty-three thousand, two hundred eleven".