148678088383 has 4 divisors (see below), whose sum is σ = 162194278248. Its totient is φ = 135161898520.

The previous prime is 148678088359. The next prime is 148678088389. The reversal of 148678088383 is 383880876841.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-148678088383 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 (148678088389) 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, 6758094916 + ... + 6758094937.

It is an arithmetic number, because the mean of its divisors is an integer number (40548569562).

Almost surely, 2^148678088383 is an apocalyptic number.

148678088383 is a deficient number, since it is larger than the sum of its proper divisors (13516189865).

148678088383 is a wasteful number, since it uses less digits than its factorization.

148678088383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13516189864.

The product of its (nonzero) digits is 49545216, while the sum is 64.

The spelling of 148678088383 in words is "one hundred forty-eight billion, six hundred seventy-eight million, eighty-eight thousand, three hundred eighty-three".