148808623253796 has 81 divisors (see below), whose sum is σ = 413462009091313. Its totient is φ = 45093278223840.

The previous prime is 148808623253779. The next prime is 148808623253803. The reversal of 148808623253796 is 697352326808841.

The square root of 148808623253796 is 12198714.

It is a perfect power (a square), and thus also a powerful number.

148808623253796 is a `hidden beast` number, since 1 + 4 + 8 + 8 + 0 + 86 + 2 + 3 + 2 + 537 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 140866372013796 + 7942251240000 = 11868714^2 + 2818200^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 805022710 + ... + 805207538.

It is a 1-persistent number, because it is pandigital, but 2⋅148808623253796 = 297617246507592 is not.

Almost surely, 2^{148808623253796} is an apocalyptic number.

148808623253796 is the 12198714-th square number.

It is an amenable number.

148808623253796 is an abundant number, since it is smaller than the sum of its proper divisors (264653385837517).

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

148808623253796 is an frugal number, since it uses more digits than its factorization.

148808623253796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369690 (or 184845 counting only the distinct ones).

The product of its (nonzero) digits is 836075520, while the sum is 72.

The spelling of 148808623253796 in words is "one hundred forty-eight trillion, eight hundred eight billion, six hundred twenty-three million, two hundred fifty-three thousand, seven hundred ninety-six".