132347600646 has 16 divisors (see below), whose sum is σ = 265546315008. Its totient is φ = 43974014600.

The previous prime is 132347600633. The next prime is 132347600681. The reversal of 132347600646 is 646006743231.

It is a junction number, because it is equal to n+sod(n) for n = 132347600598 and 132347600607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35461050 + ... + 35464781.

It is an arithmetic number, because the mean of its divisors is an integer number (16596644688).

Almost surely, 2^132347600646 is an apocalyptic number.

132347600646 is an abundant number, since it is smaller than the sum of its proper divisors (133198714362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132347600646 is a wasteful number, since it uses less digits than its factorization.

132347600646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70926147.

The product of its (nonzero) digits is 435456, while the sum is 42.

The spelling of 132347600646 in words is "one hundred thirty-two billion, three hundred forty-seven million, six hundred thousand, six hundred forty-six".