1650127116 has 24 divisors (see below), whose sum is σ = 4200323904. Its totient is φ = 500038480.

The previous prime is 1650127099. The next prime is 1650127133. The reversal of 1650127116 is 6117210561.

It is an interprime number because it is at equal distance from previous prime (1650127099) and next prime (1650127133).

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, 6250350 + ... + 6250613.

It is an arithmetic number, because the mean of its divisors is an integer number (175013496).

Almost surely, 2^1650127116 is an apocalyptic number.

It is an amenable number.

1650127116 is an abundant number, since it is smaller than the sum of its proper divisors (2550196788).

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

1650127116 is a wasteful number, since it uses less digits than its factorization.

1650127116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12500981 (or 12500979 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 1650127116 is about 40621.7566828418. The cubic root of 1650127116 is about 1181.6960948647.

Adding to 1650127116 its reverse (6117210561), we get a palindrome (7767337677).

The spelling of 1650127116 in words is "one billion, six hundred fifty million, one hundred twenty-seven thousand, one hundred sixteen".