57270527161702 has 16 divisors (see below), whose sum is σ = 89656671530592. Its totient is φ = 27385410162880.

The previous prime is 57270527161667. The next prime is 57270527161703. The reversal of 57270527161702 is 20716172507275.

It is a self number, because there is not a number n which added to its sum of digits gives 57270527161702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57270527161703) 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, 109781449 + ... + 110301892.

It is an arithmetic number, because the mean of its divisors is an integer number (5603541970662).

Almost surely, 2^{57270527161702} is an apocalyptic number.

57270527161702 is a deficient number, since it is larger than the sum of its proper divisors (32386144368890).

57270527161702 is a wasteful number, since it uses less digits than its factorization.

57270527161702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220089023.

The product of its (nonzero) digits is 2881200, while the sum is 52.

Adding to 57270527161702 its reverse (20716172507275), we get a palindrome (77986699668977).

The spelling of 57270527161702 in words is "fifty-seven trillion, two hundred seventy billion, five hundred twenty-seven million, one hundred sixty-one thousand, seven hundred two".