5423503014540 has 240 divisors, whose sum is σ = 18330051624192. Its totient is φ = 1334464326144.

The previous prime is 5423503014533. The next prime is 5423503014641. The reversal of 5423503014540 is 454103053245.

5423503014540 is a `hidden beast` number, since 5 + 4 + 2 + 3 + 503 + 0 + 145 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5423503014495 and 5423503014504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 52113637 + ... + 52217603.

Almost surely, 2^{5423503014540} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5423503014540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9165025812096).

5423503014540 is an abundant number, since it is smaller than the sum of its proper divisors (12906548609652).

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

5423503014540 is a wasteful number, since it uses less digits than its factorization.

5423503014540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106478 (or 106467 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 36.

Adding to 5423503014540 its reverse (454103053245), we get a palindrome (5877606067785).

The spelling of 5423503014540 in words is "five trillion, four hundred twenty-three billion, five hundred three million, fourteen thousand, five hundred forty".