148151751540822 has 48 divisors (see below), whose sum is σ = 339898855776480. Its totient is φ = 46476066944256.

The previous prime is 148151751540803. The next prime is 148151751540869. The reversal of 148151751540822 is 228045157151841.

148151751540822 is a `hidden beast` number, since 1 + 4 + 8 + 1 + 5 + 1 + 7 + 515 + 40 + 82 + 2 = 666.

It is a super-3 number, since 3×148151751540822³ (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10285293 + ... + 20052200.

It is an arithmetic number, because the mean of its divisors is an integer number (7081226162010).

Almost surely, 2^{148151751540822} is an apocalyptic number.

148151751540822 is an abundant number, since it is smaller than the sum of its proper divisors (191747104235658).

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

148151751540822 is a wasteful number, since it uses less digits than its factorization.

148151751540822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30353477 (or 30353474 counting only the distinct ones).

The product of its (nonzero) digits is 3584000, while the sum is 54.

The spelling of 148151751540822 in words is "one hundred forty-eight trillion, one hundred fifty-one billion, seven hundred fifty-one million, five hundred forty thousand, eight hundred twenty-two".