57449204601 has 4 divisors (see below), whose sum is σ = 76598939472. Its totient is φ = 38299469732.

The previous prime is 57449204597. The next prime is 57449204623. The reversal of 57449204601 is 10640294475.

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 57449204601 - 2² = 57449204597 is a prime.

It is a super-2 number, since 2×57449204601² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (57449204671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9574867431 + ... + 9574867436.

It is an arithmetic number, because the mean of its divisors is an integer number (19149734868).

Almost surely, 2^57449204601 is an apocalyptic number.

It is an amenable number.

57449204601 is a deficient number, since it is larger than the sum of its proper divisors (19149734871).

57449204601 is a wasteful number, since it uses less digits than its factorization.

57449204601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19149734870.

The product of its (nonzero) digits is 241920, while the sum is 42.

The spelling of 57449204601 in words is "fifty-seven billion, four hundred forty-nine million, two hundred four thousand, six hundred one".