5313505554 has 96 divisors (see below), whose sum is σ = 13695252480. Its totient is φ = 1512505872.

The previous prime is 5313505529. The next prime is 5313505559. The reversal of 5313505554 is 4555053135.

5313505554 is a `hidden beast` number, since 53 + 1 + 3 + 50 + 5 + 554 = 666.

It is not an unprimeable number, because it can be changed into a prime (5313505559) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 960007 + ... + 965525.

It is an arithmetic number, because the mean of its divisors is an integer number (142658880).

Almost surely, 2^5313505554 is an apocalyptic number.

5313505554 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5313505554, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6847626240).

5313505554 is an abundant number, since it is smaller than the sum of its proper divisors (8381746926).

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

5313505554 is a wasteful number, since it uses less digits than its factorization.

5313505554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826 (or 5814 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The square root of 5313505554 is about 72893.7964027118. The cubic root of 5313505554 is about 1744.9930957053.

Adding to 5313505554 its reverse (4555053135), we get a palindrome (9868558689).

The spelling of 5313505554 in words is "five billion, three hundred thirteen million, five hundred five thousand, five hundred fifty-four".