145875914000 has 40 divisors (see below), whose sum is σ = 352727964888. Its totient is φ = 58350364800.

The previous prime is 145875913987. The next prime is 145875914017. The reversal of 145875914000 is 419578541.

It can be written as a sum of positive squares in 4 ways, for example, as 2858827024 + 143017086976 = 53468^2 + 378176^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36466979 + ... + 36470978.

Almost surely, 2^145875914000 is an apocalyptic number.

145875914000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145875914000 is an abundant number, since it is smaller than the sum of its proper divisors (206852050888).

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

145875914000 is an equidigital number, since it uses as much as digits as its factorization.

145875914000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72937980 (or 72937964 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 145875914000 in words is "one hundred forty-five billion, eight hundred seventy-five million, nine hundred fourteen thousand".