57023302657423 has 8 divisors (see below), whose sum is σ = 57205942547600. Its totient is φ = 56840772764160.

The previous prime is 57023302657411. The next prime is 57023302657427. The reversal of 57023302657423 is 32475620332075.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57023302657423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57023302657427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26460690 + ... + 28534447.

It is an arithmetic number, because the mean of its divisors is an integer number (7150742818450).

Almost surely, 2^{57023302657423} is an apocalyptic number.

57023302657423 is a deficient number, since it is larger than the sum of its proper divisors (182639890177).

57023302657423 is a wasteful number, since it uses less digits than its factorization.

57023302657423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54998457.

The product of its (nonzero) digits is 6350400, while the sum is 49.

Adding to 57023302657423 its reverse (32475620332075), we get a palindrome (89498922989498).

The spelling of 57023302657423 in words is "fifty-seven trillion, twenty-three billion, three hundred two million, six hundred fifty-seven thousand, four hundred twenty-three".