5625418552 has 32 divisors (see below), whose sum is σ = 11366999280. Its totient is φ = 2594522880.

The previous prime is 5625418457. The next prime is 5625418553. The reversal of 5625418552 is 2558145265.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 5625418499 and 5625418508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5625418553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135763 + ... + 172285.

Almost surely, 2^5625418552 is an apocalyptic number.

5625418552 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5625418552 is an abundant number, since it is smaller than the sum of its proper divisors (5741580728).

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

5625418552 is a wasteful number, since it uses less digits than its factorization.

5625418552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38023 (or 38019 counting only the distinct ones).

The product of its digits is 480000, while the sum is 43.

The square root of 5625418552 is about 75002.7902947617. The cubic root of 5625418552 is about 1778.4907621082.

The spelling of 5625418552 in words is "five billion, six hundred twenty-five million, four hundred eighteen thousand, five hundred fifty-two".