5625112554 has 20 divisors (see below), whose sum is σ = 12604419234. Its totient is φ = 1875037464.

The previous prime is 5625112543. The next prime is 5625112607. The reversal of 5625112554 is 4552115265.

5625112554 is a `hidden beast` number, since 5 + 625 + 1 + 1 + 25 + 5 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5559939225 + 65173329 = 74565^2 + 8073^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17361297 + ... + 17361620.

Almost surely, 2^5625112554 is an apocalyptic number.

5625112554 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5625112554 is an abundant number, since it is smaller than the sum of its proper divisors (6979306680).

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

5625112554 is a wasteful number, since it uses less digits than its factorization.

5625112554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34722931 (or 34722922 counting only the distinct ones).

The product of its digits is 60000, while the sum is 36.

The square root of 5625112554 is about 75000.7503562464. The cubic root of 5625112554 is about 1778.4585141680.

The spelling of 5625112554 in words is "five billion, six hundred twenty-five million, one hundred twelve thousand, five hundred fifty-four".