8970655555 has 8 divisors (see below), whose sum is σ = 10765382544. Its totient is φ = 7176127200.

The previous prime is 8970655549. The next prime is 8970655583. The reversal of 8970655555 is 5555560798.

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

It is a de Polignac number, because none of the positive numbers 2^k-8970655555 is a prime.

It is a super-2 number, since 2×8970655555² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8970655496 and 8970655505.

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, 80920 + ... + 156490.

It is an arithmetic number, because the mean of its divisors is an integer number (1345672818).

Almost surely, 2^8970655555 is an apocalyptic number.

8970655555 is a deficient number, since it is larger than the sum of its proper divisors (1794726989).

8970655555 is a wasteful number, since it uses less digits than its factorization.

8970655555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99317.

The product of its (nonzero) digits is 9450000, while the sum is 55.

The square root of 8970655555 is about 94713.5447283017. The cubic root of 8970655555 is about 2077.8206613941.

The spelling of 8970655555 in words is "eight billion, nine hundred seventy million, six hundred fifty-five thousand, five hundred fifty-five".