8001755315 has 16 divisors (see below), whose sum is σ = 10091692800. Its totient is φ = 6079019232.

The previous prime is 8001755303. The next prime is 8001755339. The reversal of 8001755315 is 5135571008.

It is not a de Polignac number, because 8001755315 - 2⁴ = 8001755299 is a prime.

It is a super-2 number, since 2×8001755315² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 234305 + ... + 266274.

It is an arithmetic number, because the mean of its divisors is an integer number (630730800).

Almost surely, 2^8001755315 is an apocalyptic number.

8001755315 is a deficient number, since it is larger than the sum of its proper divisors (2089937485).

8001755315 is a wasteful number, since it uses less digits than its factorization.

8001755315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500746.

The product of its (nonzero) digits is 21000, while the sum is 35.

The square root of 8001755315 is about 89452.5310709541. The cubic root of 8001755315 is about 2000.1462655529.

The spelling of 8001755315 in words is "eight billion, one million, seven hundred fifty-five thousand, three hundred fifteen".