57945912001 has 4 divisors (see below), whose sum is σ = 58519634004. Its totient is φ = 57372190000.

The previous prime is 57945911887. The next prime is 57945912019. The reversal of 57945912001 is 10021954975.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 46852767025 + 11093144976 = 216455^2 + 105324^2 .

It is a cyclic number.

It is not a de Polignac number, because 57945912001 - 2¹⁹ = 57945387713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57945912091) 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, 286860850 + ... + 286861051.

It is an arithmetic number, because the mean of its divisors is an integer number (14629908501).

Almost surely, 2^57945912001 is an apocalyptic number.

It is an amenable number.

57945912001 is a deficient number, since it is larger than the sum of its proper divisors (573722003).

57945912001 is a wasteful number, since it uses less digits than its factorization.

57945912001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573722002.

The product of its (nonzero) digits is 113400, while the sum is 43.

The spelling of 57945912001 in words is "fifty-seven billion, nine hundred forty-five million, nine hundred twelve thousand, one".