948299213505 has 32 divisors (see below), whose sum is σ = 1757786736384. Its totient is φ = 427569739776.

The previous prime is 948299213471. The next prime is 948299213513. The reversal of 948299213505 is 505312992849.

It is a happy number.

It is not a de Polignac number, because 948299213505 - 2¹⁸ = 948298951361 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61851384 + ... + 61866713.

It is an arithmetic number, because the mean of its divisors is an integer number (54930835512).

Almost surely, 2^948299213505 is an apocalyptic number.

It is an amenable number.

948299213505 is a deficient number, since it is larger than the sum of its proper divisors (809487522879).

948299213505 is a wasteful number, since it uses less digits than its factorization.

948299213505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123718185.

The product of its (nonzero) digits is 6998400, while the sum is 57.

The spelling of 948299213505 in words is "nine hundred forty-eight billion, two hundred ninety-nine million, two hundred thirteen thousand, five hundred five".