57217341451071 has 16 divisors (see below), whose sum is σ = 76305230426880. Its totient is φ = 38137173993600.

The previous prime is 57217341451051. The next prime is 57217341451093. The reversal of 57217341451071 is 17015414371275.

It is not a de Polignac number, because 57217341451071 - 2²¹ = 57217339353919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57217341451071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57217341451051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473832420 + ... + 473953158.

It is an arithmetic number, because the mean of its divisors is an integer number (4769076901680).

Almost surely, 2^{57217341451071} is an apocalyptic number.

57217341451071 is a deficient number, since it is larger than the sum of its proper divisors (19087888975809).

57217341451071 is a wasteful number, since it uses less digits than its factorization.

57217341451071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151406.

The product of its (nonzero) digits is 823200, while the sum is 48.

The spelling of 57217341451071 in words is "fifty-seven trillion, two hundred seventeen billion, three hundred forty-one million, four hundred fifty-one thousand, seventy-one".