148023723665315 has 32 divisors (see below), whose sum is σ = 185699600317440. Its totient is φ = 113057764009344.

The previous prime is 148023723665299. The next prime is 148023723665327. The reversal of 148023723665315 is 513566327320841.

It is not a de Polignac number, because 148023723665315 - 2⁴ = 148023723665299 is a prime.

It is a super-2 number, since 2×148023723665315² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 131439641 + ... + 132561029.

It is an arithmetic number, because the mean of its divisors is an integer number (5803112509920).

Almost surely, 2^{148023723665315} is an apocalyptic number.

148023723665315 is a deficient number, since it is larger than the sum of its proper divisors (37675876652125).

148023723665315 is a wasteful number, since it uses less digits than its factorization.

148023723665315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123571.

The product of its (nonzero) digits is 21772800, while the sum is 56.

The spelling of 148023723665315 in words is "one hundred forty-eight trillion, twenty-three billion, seven hundred twenty-three million, six hundred sixty-five thousand, three hundred fifteen".