5625064100 has 18 divisors (see below), whose sum is σ = 12206389314. Its totient is φ = 2250025600.

The previous prime is 5625064099. The next prime is 5625064121. The reversal of 5625064100 is 14605265.

It can be written as a sum of positive squares in 3 ways, for example, as 229280164 + 5395783936 = 15142^2 + 73456^2 .

It is a super-2 number, since 2×5625064100² = 63282692258217620000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28125221 + ... + 28125420.

Almost surely, 2^5625064100 is an apocalyptic number.

5625064100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5625064100 is an abundant number, since it is smaller than the sum of its proper divisors (6581325214).

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

5625064100 is a wasteful number, since it uses less digits than its factorization.

5625064100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56250655 (or 56250648 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 5625064100 is about 75000.4273321159. The cubic root of 5625064100 is about 1778.4534076819.

Adding to 5625064100 its reverse (14605265), we get a palindrome (5639669365).

The spelling of 5625064100 in words is "five billion, six hundred twenty-five million, sixty-four thousand, one hundred".