872627549575 has 18 divisors (see below), whose sum is σ = 1086997323552. Its totient is φ = 694915988400.

The previous prime is 872627549551. The next prime is 872627549597. The reversal of 872627549575 is 575945726278.

It is not a de Polignac number, because 872627549575 - 2⁹ = 872627549063 is a prime.

It is a super-3 number, since 3×872627549575³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 872627549575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 69742570 + ... + 69755080.

Almost surely, 2^872627549575 is an apocalyptic number.

872627549575 is a deficient number, since it is larger than the sum of its proper divisors (214369773977).

872627549575 is an frugal number, since it uses more digits than its factorization.

872627549575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25255 (or 12739 counting only the distinct ones).

The product of its digits is 296352000, while the sum is 67.

The spelling of 872627549575 in words is "eight hundred seventy-two billion, six hundred twenty-seven million, five hundred forty-nine thousand, five hundred seventy-five".