5021542523250 has 192 divisors, whose sum is σ = 15592251392640. Its totient is φ = 1153272816000.

The previous prime is 5021542523243. The next prime is 5021542523273. The reversal of 5021542523250 is 523252451205.

5021542523250 is a `hidden beast` number, since 5 + 0 + 2 + 154 + 252 + 3 + 250 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4868977 + ... + 5809476.

It is an arithmetic number, because the mean of its divisors is an integer number (81209642670).

Almost surely, 2^{5021542523250} is an apocalyptic number.

5021542523250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5021542523250 is an abundant number, since it is smaller than the sum of its proper divisors (10570708869390).

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

5021542523250 is a wasteful number, since it uses less digits than its factorization.

5021542523250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10678506 (or 10678493 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 5021542523250 its reverse (523252451205), we get a palindrome (5544794974455).

The spelling of 5021542523250 in words is "five trillion, twenty-one billion, five hundred forty-two million, five hundred twenty-three thousand, two hundred fifty".