53171176514 has 4 divisors (see below), whose sum is σ = 79756764774. Its totient is φ = 26585588256.

The previous prime is 53171176507. The next prime is 53171176517. The reversal of 53171176514 is 41567117135.

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

It can be written as a sum of positive squares in only one way, i.e., 33300045289 + 19871131225 = 182483^2 + 140965^2 .

It is not an unprimeable number, because it can be changed into a prime (53171176517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13292794127 + ... + 13292794130.

Almost surely, 2^53171176514 is an apocalyptic number.

53171176514 is a deficient number, since it is larger than the sum of its proper divisors (26585588260).

53171176514 is a wasteful number, since it uses less digits than its factorization.

53171176514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26585588259.

The product of its digits is 88200, while the sum is 41.

The spelling of 53171176514 in words is "fifty-three billion, one hundred seventy-one million, one hundred seventy-six thousand, five hundred fourteen".