3116161650 has 96 divisors (see below), whose sum is σ = 9136736640. Its totient is φ = 687697920.

The previous prime is 3116161613. The next prime is 3116161667. The reversal of 3116161650 is 561616113.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20719 + ... + 81618.

It is an arithmetic number, because the mean of its divisors is an integer number (95174340).

Almost surely, 2^3116161650 is an apocalyptic number.

3116161650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3116161650 is an abundant number, since it is smaller than the sum of its proper divisors (6020574990).

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

3116161650 is a wasteful number, since it uses less digits than its factorization.

3116161650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102388 (or 102383 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 3116161650 is about 55822.5908571073. The cubic root of 3116161650 is about 1460.6292480572.

Adding to 3116161650 its reverse (561616113), we get a palindrome (3677777763).

The spelling of 3116161650 in words is "three billion, one hundred sixteen million, one hundred sixty-one thousand, six hundred fifty".