1670716116050 has 24 divisors (see below), whose sum is σ = 3114272869092. Its totient is φ = 666836792000.

The previous prime is 1670716116019. The next prime is 1670716116053. The reversal of 1670716116050 is 506116170761.

It can be written as a sum of positive squares in 6 ways, for example, as 585195930361 + 1085520185689 = 764981^2 + 1041883^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1670716115989 and 1670716116007.

It is not an unprimeable number, because it can be changed into a prime (1670716116053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36218081 + ... + 36264180.

Almost surely, 2^{1670716116050} is an apocalyptic number.

1670716116050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1670716116050 is a deficient number, since it is larger than the sum of its proper divisors (1443556753042).

1670716116050 is a wasteful number, since it uses less digits than its factorization.

1670716116050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72482734 (or 72482729 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 41.

The spelling of 1670716116050 in words is "one trillion, six hundred seventy billion, seven hundred sixteen million, one hundred sixteen thousand, fifty".