5656622750 has 32 divisors (see below), whose sum is σ = 10617025536. Its totient is φ = 2256703200.

The previous prime is 5656622749. The next prime is 5656622779. The reversal of 5656622750 is 572266565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66212 + ... + 125288.

It is an arithmetic number, because the mean of its divisors is an integer number (331782048).

Almost surely, 2^5656622750 is an apocalyptic number.

5656622750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5656622750 is a deficient number, since it is larger than the sum of its proper divisors (4960402786).

5656622750 is a wasteful number, since it uses less digits than its factorization.

5656622750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59477 (or 59467 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 5656622750 is about 75210.5228674818. The cubic root of 5656622750 is about 1781.7731300255.

The spelling of 5656622750 in words is "five billion, six hundred fifty-six million, six hundred twenty-two thousand, seven hundred fifty".