4325312011646 has 4 divisors (see below), whose sum is σ = 6487968017472. Its totient is φ = 2162656005822.

The previous prime is 4325312011583. The next prime is 4325312011649. The reversal of 4325312011646 is 6461102135234.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4325312011649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1081328002910 + ... + 1081328002913.

It is an arithmetic number, because the mean of its divisors is an integer number (1621992004368).

Almost surely, 2^{4325312011646} is an apocalyptic number.

4325312011646 is a deficient number, since it is larger than the sum of its proper divisors (2162656005826).

4325312011646 is a wasteful number, since it uses less digits than its factorization.

4325312011646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2162656005825.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 4325312011646 in words is "four trillion, three hundred twenty-five billion, three hundred twelve million, eleven thousand, six hundred forty-six".