5657270401 has 4 divisors (see below), whose sum is σ = 5753156400. Its totient is φ = 5561384404.

The previous prime is 5657270389. The next prime is 5657270407. The reversal of 5657270401 is 1040727565.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5657270401 - 2¹⁹ = 5656746113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5657270407) 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, 47942911 + ... + 47943028.

It is an arithmetic number, because the mean of its divisors is an integer number (1438289100).

Almost surely, 2^5657270401 is an apocalyptic number.

It is an amenable number.

5657270401 is a deficient number, since it is larger than the sum of its proper divisors (95885999).

5657270401 is an equidigital number, since it uses as much as digits as its factorization.

5657270401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95885998.

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 5657270401 is about 75214.8283319187. The cubic root of 5657270401 is about 1781.8411283796.

Adding to 5657270401 its reverse (1040727565), we get a palindrome (6697997966).

The spelling of 5657270401 in words is "five billion, six hundred fifty-seven million, two hundred seventy thousand, four hundred one".