148177008243 has 12 divisors (see below), whose sum is σ = 233491043448. Its totient is φ = 89804247360.

The previous prime is 148177008229. The next prime is 148177008281. The reversal of 148177008243 is 342800771841.

It is not a de Polignac number, because 148177008243 - 2¹⁰ = 148177007219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (148177008143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 748368630 + ... + 748368827.

It is an arithmetic number, because the mean of its divisors is an integer number (19457586954).

Almost surely, 2^148177008243 is an apocalyptic number.

148177008243 is a deficient number, since it is larger than the sum of its proper divisors (85314035205).

148177008243 is a wasteful number, since it uses less digits than its factorization.

148177008243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496737474 (or 1496737471 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 148177008243 in words is "one hundred forty-eight billion, one hundred seventy-seven million, eight thousand, two hundred forty-three".