87325732077575 has 6 divisors (see below), whose sum is σ = 108283907776224. Its totient is φ = 69860585662040.

The previous prime is 87325732077559. The next prime is 87325732077583. The reversal of 87325732077575 is 57577023752378.

It is not a de Polignac number, because 87325732077575 - 2⁴ = 87325732077559 is a prime.

It is a super-2 number, since 2×87325732077575² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1746514641527 + ... + 1746514641576.

It is an arithmetic number, because the mean of its divisors is an integer number (18047317962704).

Almost surely, 2^{87325732077575} is an apocalyptic number.

87325732077575 is a deficient number, since it is larger than the sum of its proper divisors (20958175698649).

87325732077575 is a wasteful number, since it uses less digits than its factorization.

87325732077575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3493029283113 (or 3493029283108 counting only the distinct ones).

The product of its (nonzero) digits is 605052000, while the sum is 68.

The spelling of 87325732077575 in words is "eighty-seven trillion, three hundred twenty-five billion, seven hundred thirty-two million, seventy-seven thousand, five hundred seventy-five".