145355616150 has 48 divisors (see below), whose sum is σ = 362778050064. Its totient is φ = 38514602880.

The previous prime is 145355616061. The next prime is 145355616151. The reversal of 145355616150 is 51616553541.

It is a super-3 number, since 3×145355616150³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145355616151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3062557 + ... + 3109656.

It is an arithmetic number, because the mean of its divisors is an integer number (7557876043).

Almost surely, 2^145355616150 is an apocalyptic number.

145355616150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145355616150 is an abundant number, since it is smaller than the sum of its proper divisors (217422433914).

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

145355616150 is a wasteful number, since it uses less digits than its factorization.

145355616150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6172385 (or 6172380 counting only the distinct ones).

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 145355616150 in words is "one hundred forty-five billion, three hundred fifty-five million, six hundred sixteen thousand, one hundred fifty".