132156260145245 has 16 divisors (see below), whose sum is σ = 181243088932608. Its totient is φ = 90621326590080.

The previous prime is 132156260145227. The next prime is 132156260145253. The reversal of 132156260145245 is 542541062651231.

It is a happy number.

It is not a de Polignac number, because 132156260145245 - 2⁸ = 132156260144989 is a prime.

It is a super-2 number, since 2×132156260145245² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132156260145245.

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, 36672785 + ... + 40114905.

It is an arithmetic number, because the mean of its divisors is an integer number (11327693058288).

Almost surely, 2^{132156260145245} is an apocalyptic number.

It is an amenable number.

132156260145245 is a deficient number, since it is larger than the sum of its proper divisors (49086828787363).

132156260145245 is a wasteful number, since it uses less digits than its factorization.

132156260145245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4539100.

The product of its (nonzero) digits is 1728000, while the sum is 47.

The spelling of 132156260145245 in words is "one hundred thirty-two trillion, one hundred fifty-six billion, two hundred sixty million, one hundred forty-five thousand, two hundred forty-five".