846948522001 has 4 divisors (see below), whose sum is σ = 847636539904. Its totient is φ = 846260504100.

The previous prime is 846948521999. The next prime is 846948522011. The reversal of 846948522001 is 100225849648.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 846948522001 - 2¹ = 846948521999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (846948522011) 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, 344007105 + ... + 344009566.

It is an arithmetic number, because the mean of its divisors is an integer number (211909134976).

Almost surely, 2^846948522001 is an apocalyptic number.

It is an amenable number.

846948522001 is a deficient number, since it is larger than the sum of its proper divisors (688017903).

846948522001 is a wasteful number, since it uses less digits than its factorization.

846948522001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688017902.

The product of its (nonzero) digits is 1105920, while the sum is 49.

The spelling of 846948522001 in words is "eight hundred forty-six billion, nine hundred forty-eight million, five hundred twenty-two thousand, one".