148363950923 has 4 divisors (see below), whose sum is σ = 150151468488. Its totient is φ = 146576433360.

The previous prime is 148363950901. The next prime is 148363950941. The reversal of 148363950923 is 329059363841.

148363950923 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, and also an emirpimes, since its reverse is a distinct semiprime: 329059363841 = 13 ⋅25312258757.

It is a cyclic number.

It is not a de Polignac number, because 148363950923 - 2¹² = 148363946827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148363950223) 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 3 ways as a sum of consecutive naturals, for example, 893758658 + ... + 893758823.

It is an arithmetic number, because the mean of its divisors is an integer number (37537867122).

Almost surely, 2^148363950923 is an apocalyptic number.

148363950923 is a deficient number, since it is larger than the sum of its proper divisors (1787517565).

148363950923 is an equidigital number, since it uses as much as digits as its factorization.

148363950923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787517564.

The product of its (nonzero) digits is 4199040, while the sum is 53.

The spelling of 148363950923 in words is "one hundred forty-eight billion, three hundred sixty-three million, nine hundred fifty thousand, nine hundred twenty-three".