5005001557020 has 48 divisors (see below), whose sum is σ = 14751583539840. Its totient is φ = 1264421445696.

The previous prime is 5005001556949. The next prime is 5005001557091. The reversal of 5005001557020 is 207551005005.

It is an interprime number because it is at equal distance from previous prime (5005001556949) and next prime (5005001557091).

It is a super-2 number, since 2×5005001557020² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2195174982 + ... + 2195177261.

It is an arithmetic number, because the mean of its divisors is an integer number (307324657080).

Almost surely, 2^{5005001557020} is an apocalyptic number.

It is an amenable number.

5005001557020 is an abundant number, since it is smaller than the sum of its proper divisors (9746581982820).

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

5005001557020 is a wasteful number, since it uses less digits than its factorization.

5005001557020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4390352274 (or 4390352272 counting only the distinct ones).

The product of its (nonzero) digits is 8750, while the sum is 30.

The spelling of 5005001557020 in words is "five trillion, five billion, one million, five hundred fifty-seven thousand, twenty".