132170467247 has 32 divisors (see below), whose sum is σ = 168612390912. Its totient is φ = 100821625344.

The previous prime is 132170467243. The next prime is 132170467259. The reversal of 132170467247 is 742764071231.

It is a cyclic number.

It is not a de Polignac number, because 132170467247 - 2² = 132170467243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132170467198 and 132170467207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132170467243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 55943 + ... + 517175.

It is an arithmetic number, because the mean of its divisors is an integer number (5269137216).

Almost surely, 2^132170467247 is an apocalyptic number.

132170467247 is a deficient number, since it is larger than the sum of its proper divisors (36441923665).

132170467247 is a wasteful number, since it uses less digits than its factorization.

132170467247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461367.

The product of its (nonzero) digits is 395136, while the sum is 44.

The spelling of 132170467247 in words is "one hundred thirty-two billion, one hundred seventy million, four hundred sixty-seven thousand, two hundred forty-seven".