5313536400 has 120 divisors (see below), whose sum is σ = 17570216704. Its totient is φ = 1371225600.

The previous prime is 5313536399. The next prime is 5313536471. The reversal of 5313536400 is 46353135.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34219 + ... + 108618.

Almost surely, 2^5313536400 is an apocalyptic number.

5313536400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5313536400 is an abundant number, since it is smaller than the sum of its proper divisors (12256680304).

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

5313536400 is a wasteful number, since it uses less digits than its factorization.

5313536400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142889 (or 142878 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 5313536400 is about 72894.0079841958. The cubic root of 5313536400 is about 1744.9964723809.

Adding to 5313536400 its reverse (46353135), we get a palindrome (5359889535).

The spelling of 5313536400 in words is "five billion, three hundred thirteen million, five hundred thirty-six thousand, four hundred".