57475624543 has 2 divisors, whose sum is σ = 57475624544. Its totient is φ = 57475624542.

The previous prime is 57475624537. The next prime is 57475624559. The reversal of 57475624543 is 34542657475.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57475624543 - 2²⁹ = 56938753631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57475624243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28737812271 + 28737812272.

It is an arithmetic number, because the mean of its divisors is an integer number (28737812272).

Almost surely, 2^57475624543 is an apocalyptic number.

57475624543 is a deficient number, since it is larger than the sum of its proper divisors (1).

57475624543 is an equidigital number, since it uses as much as digits as its factorization.

57475624543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112000, while the sum is 52.

The spelling of 57475624543 in words is "fifty-seven billion, four hundred seventy-five million, six hundred twenty-four thousand, five hundred forty-three".