70110741865 has 8 divisors (see below), whose sum is σ = 84597713928. Its totient is φ = 55778711040.

The previous prime is 70110741863. The next prime is 70110741889. The reversal of 70110741865 is 56814701107.

It can be written as a sum of positive squares in 4 ways, for example, as 624200256 + 69486541609 = 24984^2 + 263603^2 .

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

It is not a de Polignac number, because 70110741865 - 2¹ = 70110741863 is a prime.

It is a super-2 number, since 2×70110741865² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70110741863) 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, 38734312 + ... + 38736121.

It is an arithmetic number, because the mean of its divisors is an integer number (10574714241).

Almost surely, 2^70110741865 is an apocalyptic number.

It is an amenable number.

70110741865 is a deficient number, since it is larger than the sum of its proper divisors (14486972063).

70110741865 is a wasteful number, since it uses less digits than its factorization.

70110741865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77470619.

The product of its (nonzero) digits is 47040, while the sum is 40.

The spelling of 70110741865 in words is "seventy billion, one hundred ten million, seven hundred forty-one thousand, eight hundred sixty-five".