132870132847 has 4 divisors (see below), whose sum is σ = 132898791816. Its totient is φ = 132841473880.

The previous prime is 132870132823. The next prime is 132870132859. The reversal of 132870132847 is 748231078231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132870132847 - 2³¹ = 130722649199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132870132797 and 132870132806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132870132547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14322529 + ... + 14331802.

It is an arithmetic number, because the mean of its divisors is an integer number (33224697954).

Almost surely, 2^132870132847 is an apocalyptic number.

132870132847 is a deficient number, since it is larger than the sum of its proper divisors (28658969).

132870132847 is an equidigital number, since it uses as much as digits as its factorization.

132870132847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28658968.

The product of its (nonzero) digits is 451584, while the sum is 46.

The spelling of 132870132847 in words is "one hundred thirty-two billion, eight hundred seventy million, one hundred thirty-two thousand, eight hundred forty-seven".