132151116534556 has 48 divisors (see below), whose sum is σ = 281631903811776. Its totient is φ = 52965131940864.

The previous prime is 132151116534527. The next prime is 132151116534617. The reversal of 132151116534556 is 655435611151231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 884092135 + ... + 884241598.

It is an arithmetic number, because the mean of its divisors is an integer number (5867331329412).

Almost surely, 2^{132151116534556} is an apocalyptic number.

It is an amenable number.

132151116534556 is an abundant number, since it is smaller than the sum of its proper divisors (149480787277220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132151116534556 is a wasteful number, since it uses less digits than its factorization.

132151116534556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1768333918 (or 1768333916 counting only the distinct ones).

The product of its digits is 1620000, while the sum is 49.

Adding to 132151116534556 its reverse (655435611151231), we get a palindrome (787586727685787).

The spelling of 132151116534556 in words is "one hundred thirty-two trillion, one hundred fifty-one billion, one hundred sixteen million, five hundred thirty-four thousand, five hundred fifty-six".