505089527101 has 16 divisors (see below), whose sum is σ = 548109621504. Its totient is φ = 463619695104.

The previous prime is 505089527093. The next prime is 505089527147. The reversal of 505089527101 is 101725980505.

It is not a de Polignac number, because 505089527101 - 2³ = 505089527093 is a prime.

It is a super-2 number, since 2×505089527101² (a number of 24 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 (505089527171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890760 + ... + 1342993.

It is an arithmetic number, because the mean of its divisors is an integer number (34256851344).

Almost surely, 2^505089527101 is an apocalyptic number.

It is an amenable number.

505089527101 is a deficient number, since it is larger than the sum of its proper divisors (43020094403).

505089527101 is a wasteful number, since it uses less digits than its factorization.

505089527101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2234100.

The product of its (nonzero) digits is 126000, while the sum is 43.

The spelling of 505089527101 in words is "five hundred five billion, eighty-nine million, five hundred twenty-seven thousand, one hundred one".