148026696148 has 12 divisors (see below), whose sum is σ = 259198308180. Its totient is φ = 73970036672.

The previous prime is 148026696137. The next prime is 148026696221. The reversal of 148026696148 is 841696620841.

It can be written as a sum of positive squares in 2 ways, for example, as 24627652624 + 123399043524 = 156932^2 + 351282^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10820161 + ... + 10833832.

It is an arithmetic number, because the mean of its divisors is an integer number (21599859015).

Almost surely, 2^148026696148 is an apocalyptic number.

It is an amenable number.

148026696148 is a deficient number, since it is larger than the sum of its proper divisors (111171612032).

148026696148 is a wasteful number, since it uses less digits than its factorization.

148026696148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21655706 (or 21655704 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 55.

The spelling of 148026696148 in words is "one hundred forty-eight billion, twenty-six million, six hundred ninety-six thousand, one hundred forty-eight".