132155255245 has 16 divisors (see below), whose sum is σ = 171051742512. Its totient is φ = 97439293440.

The previous prime is 132155255237. The next prime is 132155255251. The reversal of 132155255245 is 542552551231.

It can be written as a sum of positive squares in 8 ways, for example, as 5571577449 + 126583677796 = 74643^2 + 355786^2 .

It is not a de Polignac number, because 132155255245 - 2³ = 132155255237 is a prime.

It is a super-2 number, since 2×132155255245² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132155255198 and 132155255207.

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, 1544262 + ... + 1627591.

It is an arithmetic number, because the mean of its divisors is an integer number (10690733907).

Almost surely, 2^132155255245 is an apocalyptic number.

It is an amenable number.

132155255245 is a deficient number, since it is larger than the sum of its proper divisors (38896487267).

132155255245 is a wasteful number, since it uses less digits than its factorization.

132155255245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3172512.

The product of its digits is 300000, while the sum is 40.

The spelling of 132155255245 in words is "one hundred thirty-two billion, one hundred fifty-five million, two hundred fifty-five thousand, two hundred forty-five".