148003530819 has 8 divisors (see below), whose sum is σ = 197465939712. Its totient is φ = 98605071240.

The previous prime is 148003530757. The next prime is 148003530877. The reversal of 148003530819 is 918035300841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148003530819 - 2⁹ = 148003530307 is a prime.

It is a super-2 number, since 2×148003530819² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (148003538819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15981927 + ... + 15991184.

It is an arithmetic number, because the mean of its divisors is an integer number (24683242464).

Almost surely, 2^148003530819 is an apocalyptic number.

148003530819 is a deficient number, since it is larger than the sum of its proper divisors (49462408893).

148003530819 is a wasteful number, since it uses less digits than its factorization.

148003530819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31974657.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 148003530819 in words is "one hundred forty-eight billion, three million, five hundred thirty thousand, eight hundred nineteen".