148216870872 has 80 divisors (see below), whose sum is σ = 474450844560. Its totient is φ = 42347676096.

The previous prime is 148216870861. The next prime is 148216870897. The reversal of 148216870872 is 278078612841.

148216870872 is a `hidden beast` number, since 1 + 482 + 1 + 6 + 87 + 0 + 87 + 2 = 666.

148216870872 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×148216870872² (a number of 23 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 16333303 + ... + 16342374.

It is an arithmetic number, because the mean of its divisors is an integer number (5930635557).

Almost surely, 2^148216870872 is an apocalyptic number.

148216870872 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

148216870872 is an abundant number, since it is smaller than the sum of its proper divisors (326233973688).

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

148216870872 is a wasteful number, since it uses less digits than its factorization.

148216870872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32675702 (or 32675689 counting only the distinct ones).

The product of its (nonzero) digits is 2408448, while the sum is 54.

The spelling of 148216870872 in words is "one hundred forty-eight billion, two hundred sixteen million, eight hundred seventy thousand, eight hundred seventy-two".