5961064650 has 48 divisors (see below), whose sum is σ = 14848082400. Its totient is φ = 1582666560.

The previous prime is 5961064607. The next prime is 5961064651. The reversal of 5961064650 is 564601695.

It is a super-2 number, since 2×5961064650² = 71068583522959245000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5961064651) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52420 + ... + 121119.

It is an arithmetic number, because the mean of its divisors is an integer number (309335050).

Almost surely, 2^5961064650 is an apocalyptic number.

5961064650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5961064650 is an abundant number, since it is smaller than the sum of its proper divisors (8887017750).

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

5961064650 is a wasteful number, since it uses less digits than its factorization.

5961064650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173783 (or 173778 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 42.

The square root of 5961064650 is about 77207.9312635690. The cubic root of 5961064650 is about 1813.1814918077.

The spelling of 5961064650 in words is "five billion, nine hundred sixty-one million, sixty-four thousand, six hundred fifty".