1070216708831 has 8 divisors (see below), whose sum is σ = 1093414848960. Its totient is φ = 1047036384288.

The previous prime is 1070216708783. The next prime is 1070216708843. The reversal of 1070216708831 is 1388076120701.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1070216708831 is a prime.

It is a super-2 number, since 2×1070216708831² (a number of 25 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 (1070216708861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4332416 + ... + 4572773.

It is an arithmetic number, because the mean of its divisors is an integer number (136676856120).

Almost surely, 2^{1070216708831} is an apocalyptic number.

1070216708831 is a deficient number, since it is larger than the sum of its proper divisors (23198140129).

1070216708831 is an equidigital number, since it uses as much as digits as its factorization.

1070216708831 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8907793.

The product of its (nonzero) digits is 112896, while the sum is 44.

The spelling of 1070216708831 in words is "one trillion, seventy billion, two hundred sixteen million, seven hundred eight thousand, eight hundred thirty-one".