145487129088 has 160 divisors (see below), whose sum is σ = 443225667456. Its totient is φ = 41542483968.

The previous prime is 145487129059. The next prime is 145487129113. The reversal of 145487129088 is 880921784541.

145487129088 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24436320 + ... + 24442272.

Almost surely, 2^145487129088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145487129088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221612833728).

145487129088 is an abundant number, since it is smaller than the sum of its proper divisors (297738538368).

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

145487129088 is an equidigital number, since it uses as much as digits as its factorization.

145487129088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8254 (or 8238 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 57.

The spelling of 145487129088 in words is "one hundred forty-five billion, four hundred eighty-seven million, one hundred twenty-nine thousand, eighty-eight".