1652615116 has 12 divisors (see below), whose sum is σ = 2892994720. Its totient is φ = 826045200.

The previous prime is 1652615071. The next prime is 1652615119. The reversal of 1652615116 is 6115162561.

It is a super-2 number, since 2×1652615116² = 5462273443263386912, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1652615119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51060 + ... + 76891.

Almost surely, 2^1652615116 is an apocalyptic number.

It is an amenable number.

1652615116 is a deficient number, since it is larger than the sum of its proper divisors (1240379604).

1652615116 is a wasteful number, since it uses less digits than its factorization.

1652615116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131184 (or 131182 counting only the distinct ones).

The product of its digits is 10800, while the sum is 34.

The square root of 1652615116 is about 40652.3691314541. The cubic root of 1652615116 is about 1182.2897023621.

Adding to 1652615116 its reverse (6115162561), we get a palindrome (7767777677).

The spelling of 1652615116 in words is "one billion, six hundred fifty-two million, six hundred fifteen thousand, one hundred sixteen".