5155423504 has 160 divisors (see below), whose sum is σ = 13416284160. Its totient is φ = 1858982400.

The previous prime is 5155423489. The next prime is 5155423531. The reversal of 5155423504 is 4053245515.

It is a self number, because there is not a number n which added to its sum of digits gives 5155423504.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 875482 + ... + 881350.

It is an arithmetic number, because the mean of its divisors is an integer number (83851776).

Almost surely, 2^5155423504 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 5155423504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6708142080).

5155423504 is an abundant number, since it is smaller than the sum of its proper divisors (8260860656).

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

5155423504 is a wasteful number, since it uses less digits than its factorization.

5155423504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5949 (or 5943 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 5155423504 is about 71801.2778716368. The cubic root of 5155423504 is about 1727.5134965154.

The spelling of 5155423504 in words is "five billion, one hundred fifty-five million, four hundred twenty-three thousand, five hundred four".