5021355725 has 12 divisors (see below), whose sum is σ = 6227369280. Its totient is φ = 4016511600.

The previous prime is 5021355721. The next prime is 5021355743. The reversal of 5021355725 is 5275531205.

It is a happy number.

It is not a de Polignac number, because 5021355725 - 2² = 5021355721 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5021355721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 297770 + ... + 314180.

It is an arithmetic number, because the mean of its divisors is an integer number (518947440).

Almost surely, 2^5021355725 is an apocalyptic number.

It is an amenable number.

5021355725 is a deficient number, since it is larger than the sum of its proper divisors (1206013555).

5021355725 is a wasteful number, since it uses less digits than its factorization.

5021355725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28660 (or 28655 counting only the distinct ones).

The product of its (nonzero) digits is 52500, while the sum is 35.

The square root of 5021355725 is about 70861.5249977024. The cubic root of 5021355725 is about 1712.4070072224.

The spelling of 5021355725 in words is "five billion, twenty-one million, three hundred fifty-five thousand, seven hundred twenty-five".