10718616018 has 16 divisors (see below), whose sum is σ = 23386071456. Its totient is φ = 3248065440.

The previous prime is 10718615983. The next prime is 10718616023. The reversal of 10718616018 is 81061681701.

It is a super-2 number, since 2×10718616018² (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 7 ways as a sum of consecutive naturals, for example, 81201571 + ... + 81201702.

It is an arithmetic number, because the mean of its divisors is an integer number (1461629466).

Almost surely, 2^10718616018 is an apocalyptic number.

10718616018 is an abundant number, since it is smaller than the sum of its proper divisors (12667455438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10718616018 is a wasteful number, since it uses less digits than its factorization.

10718616018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162403289.

The product of its (nonzero) digits is 16128, while the sum is 39.

The spelling of 10718616018 in words is "ten billion, seven hundred eighteen million, six hundred sixteen thousand, eighteen".