148352948843069 has 4 divisors (see below), whose sum is σ = 148476473364540. Its totient is φ = 148229424321600.

The previous prime is 148352948843053. The next prime is 148352948843083. The reversal of 148352948843069 is 960348849253841.

148352948843069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67697515622500 + 80655433220569 = 8227850^2 + 8980837^2 .

It is a cyclic number.

It is not a de Polignac number, because 148352948843069 - 2⁴ = 148352948843053 is a prime.

It is a super-2 number, since 2×148352948843069² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 148352948842987 and 148352948843005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148352948843269) 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, 61762258934 + ... + 61762261335.

It is an arithmetic number, because the mean of its divisors is an integer number (37119118341135).

Almost surely, 2^{148352948843069} is an apocalyptic number.

It is an amenable number.

148352948843069 is a deficient number, since it is larger than the sum of its proper divisors (123524521471).

148352948843069 is a wasteful number, since it uses less digits than its factorization.

148352948843069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123524521470.

The product of its (nonzero) digits is 1433272320, while the sum is 74.

The spelling of 148352948843069 in words is "one hundred forty-eight trillion, three hundred fifty-two billion, nine hundred forty-eight million, eight hundred forty-three thousand, sixty-nine".