8457160741 has 8 divisors (see below), whose sum is σ = 8577440640. Its totient is φ = 8337000672.

The previous prime is 8457160739. The next prime is 8457160753. The reversal of 8457160741 is 1470617548.

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 8457160741 - 2¹ = 8457160739 is a prime.

It is a super-2 number, since 2×8457160741² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8457160141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117300 + ... + 175138.

It is an arithmetic number, because the mean of its divisors is an integer number (1072180080).

Almost surely, 2^8457160741 is an apocalyptic number.

It is an amenable number.

8457160741 is a deficient number, since it is larger than the sum of its proper divisors (120279899).

8457160741 is a wasteful number, since it uses less digits than its factorization.

8457160741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59915.

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 8457160741 is about 91962.8226023973. The cubic root of 8457160741 is about 2037.3932439631.

The spelling of 8457160741 in words is "eight billion, four hundred fifty-seven million, one hundred sixty thousand, seven hundred forty-one".