132156121513025 has 24 divisors (see below), whose sum is σ = 163904104507584. Its totient is φ = 105705213134400.

The previous prime is 132156121512983. The next prime is 132156121513043. The reversal of 132156121513025 is 520315121651231.

It is not a de Polignac number, because 132156121513025 - 2⁴⁰ = 131056609885249 is a prime.

It is a super-3 number, since 3×132156121513025³ (a number of 43 digits) contains 333 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 132156121513025.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4547214644 + ... + 4547243706.

It is an arithmetic number, because the mean of its divisors is an integer number (6829337687816).

Almost surely, 2^{132156121513025} is an apocalyptic number.

It is an amenable number.

132156121513025 is a deficient number, since it is larger than the sum of its proper divisors (31747982994559).

132156121513025 is a wasteful number, since it uses less digits than its factorization.

132156121513025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56681 (or 56676 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 38.

The spelling of 132156121513025 in words is "one hundred thirty-two trillion, one hundred fifty-six billion, one hundred twenty-one million, five hundred thirteen thousand, twenty-five".