57606221161462 has 4 divisors (see below), whose sum is σ = 86409331742196. Its totient is φ = 28803110580730.

The previous prime is 57606221161459. The next prime is 57606221161607. The reversal of 57606221161462 is 26416112260675.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14401555290364 + ... + 14401555290367.

It is an arithmetic number, because the mean of its divisors is an integer number (21602332935549).

Almost surely, 2^{57606221161462} is an apocalyptic number.

57606221161462 is a deficient number, since it is larger than the sum of its proper divisors (28803110580734).

57606221161462 is a wasteful number, since it uses less digits than its factorization.

57606221161462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28803110580733.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 57606221161462 in words is "fifty-seven trillion, six hundred six billion, two hundred twenty-one million, one hundred sixty-one thousand, four hundred sixty-two".