148208953608 has 40 divisors (see below), whose sum is σ = 415122302430. Its totient is φ = 49402984320.

The previous prime is 148208953591. The next prime is 148208953619. The reversal of 148208953608 is 806359802841.

148208953608 is a `hidden beast` number, since 1 + 4 + 8 + 20 + 8 + 9 + 5 + 3 + 608 = 666.

It can be written as a sum of positive squares in only one way, i.e., 136972529604 + 11236424004 = 370098^2 + 106002^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 114358113 + ... + 114359408.

Almost surely, 2^148208953608 is an apocalyptic number.

148208953608 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

148208953608 is an abundant number, since it is smaller than the sum of its proper divisors (266913348822).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148208953608 is a wasteful number, since it uses less digits than its factorization.

148208953608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228717539 (or 228717526 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 148208953608 in words is "one hundred forty-eight billion, two hundred eight million, nine hundred fifty-three thousand, six hundred eight".