5657337450 has 36 divisors (see below), whose sum is σ = 15199381158. Its totient is φ = 1508623200.

The previous prime is 5657337437. The next prime is 5657337473. The reversal of 5657337450 is 547337565.

5657337450 is a `hidden beast` number, since 5 + 6 + 573 + 3 + 74 + 5 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 4113554769 + 1543782681 = 64137^2 + 39291^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5657337396 and 5657337405.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6285481 + ... + 6286380.

Almost surely, 2^5657337450 is an apocalyptic number.

5657337450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5657337450 is an abundant number, since it is smaller than the sum of its proper divisors (9542043708).

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

5657337450 is a wasteful number, since it uses less digits than its factorization.

5657337450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12571879 (or 12571871 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 45.

The square root of 5657337450 is about 75215.2740472306. The cubic root of 5657337450 is about 1781.8481677105.

The spelling of 5657337450 in words is "five billion, six hundred fifty-seven million, three hundred thirty-seven thousand, four hundred fifty".