57124680447 has 8 divisors (see below), whose sum is σ = 76591751040. Its totient is φ = 37870365080.

The previous prime is 57124680439. The next prime is 57124680467. The reversal of 57124680447 is 74408642175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57124680447 - 2³ = 57124680439 is a prime.

It is a super-3 number, since 3×57124680447³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57124680396 and 57124680405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57124680467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53188179 + ... + 53189252.

It is an arithmetic number, because the mean of its divisors is an integer number (9573968880).

Almost surely, 2^57124680447 is an apocalyptic number.

57124680447 is a deficient number, since it is larger than the sum of its proper divisors (19467070593).

57124680447 is a wasteful number, since it uses less digits than its factorization.

57124680447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106377613.

The product of its (nonzero) digits is 1505280, while the sum is 48.

The spelling of 57124680447 in words is "fifty-seven billion, one hundred twenty-four million, six hundred eighty thousand, four hundred forty-seven".