8697250055 has 8 divisors (see below), whose sum is σ = 11239523232. Its totient is φ = 6422584608.

The previous prime is 8697250033. The next prime is 8697250069. The reversal of 8697250055 is 5500527968.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8697250055 - 2¹⁶ = 8697184519 is a prime.

It is a super-4 number, since 4×8697250055⁴ (a number of 41 digits) contains 4444 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8697249991 and 8697250009.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66901859 + ... + 66901988.

It is an arithmetic number, because the mean of its divisors is an integer number (1404940404).

Almost surely, 2^8697250055 is an apocalyptic number.

8697250055 is a deficient number, since it is larger than the sum of its proper divisors (2542273177).

8697250055 is a wasteful number, since it uses less digits than its factorization.

8697250055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133803865.

The product of its (nonzero) digits is 756000, while the sum is 47.

The square root of 8697250055 is about 93259.0481133064. The cubic root of 8697250055 is about 2056.4933945311.

The spelling of 8697250055 in words is "eight billion, six hundred ninety-seven million, two hundred fifty thousand, fifty-five".