5251828888 has 8 divisors (see below), whose sum is σ = 9847179180. Its totient is φ = 2625914440.

The previous prime is 5251828873. The next prime is 5251828937. The reversal of 5251828888 is 8888281525.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 328239298 + ... + 328239313.

Almost surely, 2^5251828888 is an apocalyptic number.

It is an amenable number.

5251828888 is a deficient number, since it is larger than the sum of its proper divisors (4595350292).

5251828888 is a wasteful number, since it uses less digits than its factorization.

5251828888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656478617 (or 656478613 counting only the distinct ones).

The product of its digits is 3276800, while the sum is 55.

The square root of 5251828888 is about 72469.5031582251. The cubic root of 5251828888 is about 1738.2151168990.

It can be divided in two parts, 52518 and 28888, that added together give a triangular number (81406 = T₄₀₃).

The spelling of 5251828888 in words is "five billion, two hundred fifty-one million, eight hundred twenty-eight thousand, eight hundred eighty-eight".