5651656050 has 96 divisors (see below), whose sum is σ = 14236588800. Its totient is φ = 1483522560.

The previous prime is 5651656037. The next prime is 5651656051. The reversal of 5651656050 is 506561565.

It is a super-2 number, since 2×5651656050² = 63882432215003205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5651656051) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6031182 + ... + 6032118.

It is an arithmetic number, because the mean of its divisors is an integer number (148297800).

Almost surely, 2^5651656050 is an apocalyptic number.

5651656050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5651656050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7118294400).

5651656050 is an abundant number, since it is smaller than the sum of its proper divisors (8584932750).

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

5651656050 is a wasteful number, since it uses less digits than its factorization.

5651656050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1540 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 39.

The square root of 5651656050 is about 75177.4969655149. The cubic root of 5651656050 is about 1781.2514922733.

The spelling of 5651656050 in words is "five billion, six hundred fifty-one million, six hundred fifty-six thousand, fifty".