5623516331142 has 32 divisors (see below), whose sum is σ = 11257918358400. Its totient is φ = 1872691423680.

The previous prime is 5623516331113. The next prime is 5623516331143. The reversal of 5623516331142 is 2411336153265.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5623516331094 and 5623516331103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5623516331143) 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, 120526234 + ... + 120572882.

It is an arithmetic number, because the mean of its divisors is an integer number (351809948700).

Almost surely, 2^{5623516331142} is an apocalyptic number.

5623516331142 is an abundant number, since it is smaller than the sum of its proper divisors (5634402027258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5623516331142 is a wasteful number, since it uses less digits than its factorization.

5623516331142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65668.

The product of its digits is 388800, while the sum is 42.

The spelling of 5623516331142 in words is "five trillion, six hundred twenty-three billion, five hundred sixteen million, three hundred thirty-one thousand, one hundred forty-two".