5020501255511 has 4 divisors (see below), whose sum is σ = 5737715720592. Its totient is φ = 4303286790432.

The previous prime is 5020501255507. The next prime is 5020501255613. The reversal of 5020501255511 is 1155521050205.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5020501255511 - 2² = 5020501255507 is a prime.

It is a super-2 number, since 2×5020501255511² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020501251511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358607232530 + ... + 358607232543.

It is an arithmetic number, because the mean of its divisors is an integer number (1434428930148).

Almost surely, 2^{5020501255511} is an apocalyptic number.

5020501255511 is a deficient number, since it is larger than the sum of its proper divisors (717214465081).

5020501255511 is an equidigital number, since it uses as much as digits as its factorization.

5020501255511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717214465080.

The product of its (nonzero) digits is 12500, while the sum is 32.

The spelling of 5020501255511 in words is "five trillion, twenty billion, five hundred one million, two hundred fifty-five thousand, five hundred eleven".