148023871071843 has 16 divisors (see below), whose sum is σ = 215540718011136. Its totient is φ = 89808632501280.

The previous prime is 148023871071821. The next prime is 148023871071893. The reversal of 148023871071843 is 348170178320841.

It is not a de Polignac number, because 148023871071843 - 2⁹ = 148023871071331 is a prime.

It is a super-2 number, since 2×148023871071843² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (148023871071893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26728756905 + ... + 26728762442.

It is an arithmetic number, because the mean of its divisors is an integer number (13471294875696).

Almost surely, 2^{148023871071843} is an apocalyptic number.

148023871071843 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

148023871071843 is a deficient number, since it is larger than the sum of its proper divisors (67516846939293).

148023871071843 is a wasteful number, since it uses less digits than its factorization.

148023871071843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53457519434.

The product of its (nonzero) digits is 7225344, while the sum is 57.

The spelling of 148023871071843 in words is "one hundred forty-eight trillion, twenty-three billion, eight hundred seventy-one million, seventy-one thousand, eight hundred forty-three".