948983382145 has 4 divisors (see below), whose sum is σ = 1138780058580. Its totient is φ = 759186705712.

The previous prime is 948983382131. The next prime is 948983382161. The reversal of 948983382145 is 541283389849.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 541283389849 = 89 ⋅6081835841.

It can be written as a sum of positive squares in 2 ways, for example, as 284694810624 + 664288571521 = 533568^2 + 815039^2 .

It is a cyclic number.

It is not a de Polignac number, because 948983382145 - 2²⁵ = 948949827713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94898338210 + ... + 94898338219.

It is an arithmetic number, because the mean of its divisors is an integer number (284695014645).

Almost surely, 2^948983382145 is an apocalyptic number.

It is an amenable number.

948983382145 is a deficient number, since it is larger than the sum of its proper divisors (189796676435).

948983382145 is a wasteful number, since it uses less digits than its factorization.

948983382145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189796676434.

The product of its digits is 59719680, while the sum is 64.

The spelling of 948983382145 in words is "nine hundred forty-eight billion, nine hundred eighty-three million, three hundred eighty-two thousand, one hundred forty-five".