5423053512 has 32 divisors (see below), whose sum is σ = 13677619680. Its totient is φ = 1791686400.

The previous prime is 5423053487. The next prime is 5423053547. The reversal of 5423053512 is 2153503245.

It is a self number, because there is not a number n which added to its sum of digits gives 5423053512.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 997114 + ... + 1002537.

It is an arithmetic number, because the mean of its divisors is an integer number (427425615).

Almost surely, 2^5423053512 is an apocalyptic number.

It is an amenable number.

5423053512 is an abundant number, since it is smaller than the sum of its proper divisors (8254566168).

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

5423053512 is a wasteful number, since it uses less digits than its factorization.

5423053512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999773 (or 1999769 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

The square root of 5423053512 is about 73641.3845062679. The cubic root of 5423053512 is about 1756.9037236039.

Adding to 5423053512 its reverse (2153503245), we get a palindrome (7576556757).

The spelling of 5423053512 in words is "five billion, four hundred twenty-three million, fifty-three thousand, five hundred twelve".