146023055532 has 72 divisors (see below), whose sum is σ = 387630297600. Its totient is φ = 48058195536.

The previous prime is 146023055531. The next prime is 146023055539. The reversal of 146023055532 is 235550320641.

146023055532 is a `hidden beast` number, since 1 + 46 + 0 + 2 + 30 + 55 + 532 = 666.

146023055532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (146023055531) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 874032 + ... + 1027607.

Almost surely, 2^146023055532 is an apocalyptic number.

146023055532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146023055532 is an abundant number, since it is smaller than the sum of its proper divisors (241607242068).

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

146023055532 is a wasteful number, since it uses less digits than its factorization.

146023055532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1901737 (or 1901723 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 36.

The spelling of 146023055532 in words is "one hundred forty-six billion, twenty-three million, fifty-five thousand, five hundred thirty-two".