50453234300143 has 4 divisors (see below), whose sum is σ = 50473247485648. Its totient is φ = 50433221114640.

The previous prime is 50453234300113. The next prime is 50453234300173. The reversal of 50453234300143 is 34100343235405.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (50453234300113) and next prime (50453234300173).

It is a cyclic number.

It is not a de Polignac number, because 50453234300143 - 2¹³ = 50453234291951 is a prime.

It is a super-2 number, since 2×50453234300143² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50453234300113) 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, 10006588971 + ... + 10006594012.

It is an arithmetic number, because the mean of its divisors is an integer number (12618311871412).

Almost surely, 2^{50453234300143} is an apocalyptic number.

50453234300143 is a deficient number, since it is larger than the sum of its proper divisors (20013185505).

50453234300143 is a wasteful number, since it uses less digits than its factorization.

50453234300143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20013185504.

The product of its (nonzero) digits is 259200, while the sum is 37.

Adding to 50453234300143 its reverse (34100343235405), we get a palindrome (84553577535548).

The spelling of 50453234300143 in words is "fifty trillion, four hundred fifty-three billion, two hundred thirty-four million, three hundred thousand, one hundred forty-three".