148653190293 has 16 divisors (see below), whose sum is σ = 204613158912. Its totient is φ = 95898150000.

The previous prime is 148653190277. The next prime is 148653190303. The reversal of 148653190293 is 392091356841.

148653190293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148653190293 - 2⁴ = 148653190277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148653190243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1385218 + ... + 1488668.

It is an arithmetic number, because the mean of its divisors is an integer number (12788322432).

Almost surely, 2^148653190293 is an apocalyptic number.

It is an amenable number.

148653190293 is a deficient number, since it is larger than the sum of its proper divisors (55959968619).

148653190293 is a wasteful number, since it uses less digits than its factorization.

148653190293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118936.

The product of its (nonzero) digits is 1399680, while the sum is 51.

The spelling of 148653190293 in words is "one hundred forty-eight billion, six hundred fifty-three million, one hundred ninety thousand, two hundred ninety-three".