948553148319 has 16 divisors (see below), whose sum is σ = 1445429486592. Its totient is φ = 542024683488.

The previous prime is 948553148311. The next prime is 948553148329. The reversal of 948553148319 is 913841355849.

It is a happy number.

It is not a de Polignac number, because 948553148319 - 2³ = 948553148311 is a prime.

It is a super-2 number, since 2×948553148319² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (948553148311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2604762 + ... + 2946504.

It is an arithmetic number, because the mean of its divisors is an integer number (90339342912).

Almost surely, 2^948553148319 is an apocalyptic number.

948553148319 is a deficient number, since it is larger than the sum of its proper divisors (496876338273).

948553148319 is a wasteful number, since it uses less digits than its factorization.

948553148319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473926.

The product of its digits is 18662400, while the sum is 60.

The spelling of 948553148319 in words is "nine hundred forty-eight billion, five hundred fifty-three million, one hundred forty-eight thousand, three hundred nineteen".