46661532347 has 2 divisors, whose sum is σ = 46661532348. Its totient is φ = 46661532346.

The previous prime is 46661532331. The next prime is 46661532373. The reversal of 46661532347 is 74323516664.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46661532347 - 2⁴ = 46661532331 is a prime.

It is not a weakly prime, because it can be changed into another prime (46661552347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23330766173 + 23330766174.

It is an arithmetic number, because the mean of its divisors is an integer number (23330766174).

Almost surely, 2^46661532347 is an apocalyptic number.

46661532347 is a deficient number, since it is larger than the sum of its proper divisors (1).

46661532347 is an equidigital number, since it uses as much as digits as its factorization.

46661532347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2177280, while the sum is 47.

The spelling of 46661532347 in words is "forty-six billion, six hundred sixty-one million, five hundred thirty-two thousand, three hundred forty-seven".