948447341653 has 12 divisors (see below), whose sum is σ = 1103331179520. Its totient is φ = 812928859512.

The previous prime is 948447341651. The next prime is 948447341657. The reversal of 948447341653 is 356143744849.

It is a happy number.

It is not a de Polignac number, because 948447341653 - 2¹ = 948447341651 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948447341651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1325058 + ... + 1911196.

It is an arithmetic number, because the mean of its divisors is an integer number (91944264960).

Almost surely, 2^948447341653 is an apocalyptic number.

It is an amenable number.

948447341653 is a deficient number, since it is larger than the sum of its proper divisors (154883837867).

948447341653 is a wasteful number, since it uses less digits than its factorization.

948447341653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619176 (or 619169 counting only the distinct ones).

The product of its digits is 34836480, while the sum is 58.

The spelling of 948447341653 in words is "nine hundred forty-eight billion, four hundred forty-seven million, three hundred forty-one thousand, six hundred fifty-three".