145152351025 has 48 divisors (see below), whose sum is σ = 197130240000. Its totient is φ = 105147720000.

The previous prime is 145152350977. The next prime is 145152351041. The reversal of 145152351025 is 520153251541.

It is not a de Polignac number, because 145152351025 - 2²³ = 145143962417 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126109200 + ... + 126110350.

It is an arithmetic number, because the mean of its divisors is an integer number (4106880000).

Almost surely, 2^145152351025 is an apocalyptic number.

It is an amenable number.

145152351025 is a deficient number, since it is larger than the sum of its proper divisors (51977888975).

145152351025 is a wasteful number, since it uses less digits than its factorization.

145152351025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590 (or 2585 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 145152351025 in words is "one hundred forty-five billion, one hundred fifty-two million, three hundred fifty-one thousand, twenty-five".