148569916626 has 12 divisors (see below), whose sum is σ = 321901486062. Its totient is φ = 49523305536.

The previous prime is 148569916613. The next prime is 148569916669. The reversal of 148569916626 is 626619965841.

148569916626 is a `hidden beast` number, since 1 + 4 + 8 + 569 + 9 + 1 + 6 + 62 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 138216650625 + 10353266001 = 371775^2 + 101751^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4126942111 + ... + 4126942146.

Almost surely, 2^148569916626 is an apocalyptic number.

148569916626 is an abundant number, since it is smaller than the sum of its proper divisors (173331569436).

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

148569916626 is a wasteful number, since it uses less digits than its factorization.

148569916626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8253884265 (or 8253884262 counting only the distinct ones).

The product of its digits is 33592320, while the sum is 63.

The spelling of 148569916626 in words is "one hundred forty-eight billion, five hundred sixty-nine million, nine hundred sixteen thousand, six hundred twenty-six".