5316172400 has 120 divisors (see below), whose sum is σ = 15923754624. Its totient is φ = 1656979200.

The previous prime is 5316172363. The next prime is 5316172427. The reversal of 5316172400 is 42716135.

It is a congruent number.

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, 55502 + ... + 117101.

Almost surely, 2^5316172400 is an apocalyptic number.

5316172400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5316172400 is an abundant number, since it is smaller than the sum of its proper divisors (10607582224).

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

5316172400 is a wasteful number, since it uses less digits than its factorization.

5316172400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172639 (or 172628 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5316172400 is about 72912.0867895029. The cubic root of 5316172400 is about 1745.2849839560.

Adding to 5316172400 its reverse (42716135), we get a palindrome (5358888535).

The spelling of 5316172400 in words is "five billion, three hundred sixteen million, one hundred seventy-two thousand, four hundred".