8745660957 has 8 divisors (see below), whose sum is σ = 12720961440. Its totient is φ = 5300400560.

The previous prime is 8745660929. The next prime is 8745661009. The reversal of 8745660957 is 7590665478.

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 8745660957 - 2⁶ = 8745660893 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8745660897 and 8745660906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8745660257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132509982 + ... + 132510047.

It is an arithmetic number, because the mean of its divisors is an integer number (1590120180).

Almost surely, 2^8745660957 is an apocalyptic number.

It is an amenable number.

8745660957 is a deficient number, since it is larger than the sum of its proper divisors (3975300483).

8745660957 is a wasteful number, since it uses less digits than its factorization.

8745660957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265020043.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The square root of 8745660957 is about 93518.2386328998. The cubic root of 8745660957 is about 2060.3019757927.

The spelling of 8745660957 in words is "eight billion, seven hundred forty-five million, six hundred sixty thousand, nine hundred fifty-seven".