5200063450 has 48 divisors (see below), whose sum is σ = 10189883520. Its totient is φ = 1968865920.

The previous prime is 5200063441. The next prime is 5200063489. The reversal of 5200063450 is 543600025.

It is a super-3 number, since 3×5200063450³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 2180959 + ... + 2183341.

It is an arithmetic number, because the mean of its divisors is an integer number (212289240).

Almost surely, 2^5200063450 is an apocalyptic number.

5200063450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5200063450 is a deficient number, since it is larger than the sum of its proper divisors (4989820070).

5200063450 is a wasteful number, since it uses less digits than its factorization.

5200063450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4711 (or 4706 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 5200063450 is about 72111.4654545309. The cubic root of 5200063450 is about 1732.4852571751.

Adding to 5200063450 its reverse (543600025), we get a palindrome (5743663475).

The spelling of 5200063450 in words is "five billion, two hundred million, sixty-three thousand, four hundred fifty".