57475624552 has 64 divisors (see below), whose sum is σ = 113830920000. Its totient is φ = 27166272000.

The previous prime is 57475624543. The next prime is 57475624559. The reversal of 57475624552 is 25542657475.

It is a self number, because there is not a number n which added to its sum of digits gives 57475624552.

It is not an unprimeable number, because it can be changed into a prime (57475624559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3427324 + ... + 3444052.

It is an arithmetic number, because the mean of its divisors is an integer number (1778608125).

Almost surely, 2^57475624552 is an apocalyptic number.

It is an amenable number.

57475624552 is a deficient number, since it is larger than the sum of its proper divisors (56355295448).

57475624552 is a wasteful number, since it uses less digits than its factorization.

57475624552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17074 (or 17070 counting only the distinct ones).

The product of its digits is 11760000, while the sum is 52.

The spelling of 57475624552 in words is "fifty-seven billion, four hundred seventy-five million, six hundred twenty-four thousand, five hundred fifty-two".