146265632000 has 72 divisors (see below), whose sum is σ = 364366052232. Its totient is φ = 58506240000.

The previous prime is 146265631997. The next prime is 146265632027. The reversal of 146265632000 is 236562641.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 11397376 + 146254234624 = 3376^2 + 382432^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2253401 + ... + 2317400.

Almost surely, 2^146265632000 is an apocalyptic number.

146265632000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146265632000 is an abundant number, since it is smaller than the sum of its proper divisors (218100420232).

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

146265632000 is an frugal number, since it uses more digits than its factorization.

146265632000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4570832 (or 4570808 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 146265632000 in words is "one hundred forty-six billion, two hundred sixty-five million, six hundred thirty-two thousand".