50423301200231 has 4 divisors (see below), whose sum is σ = 50649414658752. Its totient is φ = 50197187741712.

The previous prime is 50423301200221. The next prime is 50423301200249. The reversal of 50423301200231 is 13200210332405.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50423301200231 is a prime.

It is a super-2 number, since 2×50423301200231² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50423301200231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50423301200221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113056728926 + ... + 113056729371.

It is an arithmetic number, because the mean of its divisors is an integer number (12662353664688).

Almost surely, 2^{50423301200231} is an apocalyptic number.

50423301200231 is a deficient number, since it is larger than the sum of its proper divisors (226113458521).

50423301200231 is a wasteful number, since it uses less digits than its factorization.

50423301200231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226113458520.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 50423301200231 its reverse (13200210332405), we get a palindrome (63623511532636).

The spelling of 50423301200231 in words is "fifty trillion, four hundred twenty-three billion, three hundred one million, two hundred thousand, two hundred thirty-one".