5102525988 has 240 divisors, whose sum is σ = 16460801280. Its totient is φ = 1345994496.

The previous prime is 5102525983. The next prime is 5102526031. The reversal of 5102525988 is 8895252015.

It is a happy number.

5102525988 is a `hidden beast` number, since 5 + 1 + 0 + 2 + 52 + 598 + 8 = 666.

It is a super-2 number, since 2×5102525988² = 52071542916430752288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5102525983) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1511070 + ... + 1514442.

It is an arithmetic number, because the mean of its divisors is an integer number (68586672).

Almost surely, 2^5102525988 is an apocalyptic number.

5102525988 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5102525988, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8230400640).

5102525988 is an abundant number, since it is smaller than the sum of its proper divisors (11358275292).

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

5102525988 is a wasteful number, since it uses less digits than its factorization.

5102525988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3448 (or 3437 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 45.

The square root of 5102525988 is about 71431.9675495503. The cubic root of 5102525988 is about 1721.5847558289.

The spelling of 5102525988 in words is "five billion, one hundred two million, five hundred twenty-five thousand, nine hundred eighty-eight".