148266966993 has 8 divisors (see below), whose sum is σ = 201895444608. Its totient is φ = 96741567024.

The previous prime is 148266966923. The next prime is 148266967027. The reversal of 148266966993 is 399669662841.

148266966993 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 148266966993 - 2¹⁰ = 148266965969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (148266966923) 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 7 ways as a sum of consecutive naturals, for example, 525769246 + ... + 525769527.

It is an arithmetic number, because the mean of its divisors is an integer number (25236930576).

Almost surely, 2^148266966993 is an apocalyptic number.

It is an amenable number.

148266966993 is a deficient number, since it is larger than the sum of its proper divisors (53628477615).

148266966993 is a wasteful number, since it uses less digits than its factorization.

148266966993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051538823.

The product of its digits is 181398528, while the sum is 69.

The spelling of 148266966993 in words is "one hundred forty-eight billion, two hundred sixty-six million, nine hundred sixty-six thousand, nine hundred ninety-three".