50113020110453 has 4 divisors (see below), whose sum is σ = 50114042477760. Its totient is φ = 50111997743148.

The previous prime is 50113020110431. The next prime is 50113020110473. The reversal of 50113020110453 is 35401102031105.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50113020110453 - 2¹⁰ = 50113020109429 is a prime.

It is a super-2 number, since 2×50113020110453² (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 (50113020110473) 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, 511110125 + ... + 511208162.

It is an arithmetic number, because the mean of its divisors is an integer number (12528510619440).

Almost surely, 2^{50113020110453} is an apocalyptic number.

It is an amenable number.

50113020110453 is a deficient number, since it is larger than the sum of its proper divisors (1022367307).

50113020110453 is a wasteful number, since it uses less digits than its factorization.

50113020110453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022367306.

The product of its (nonzero) digits is 1800, while the sum is 26.

Adding to 50113020110453 its reverse (35401102031105), we get a palindrome (85514122141558).

The spelling of 50113020110453 in words is "fifty trillion, one hundred thirteen billion, twenty million, one hundred ten thousand, four hundred fifty-three".