145013301566 has 24 divisors (see below), whose sum is σ = 258917919480. Its totient is φ = 60703240752.

The previous prime is 145013301539. The next prime is 145013301569. The reversal of 145013301566 is 665103310541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145013301569) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17201921 + ... + 17210348.

It is an arithmetic number, because the mean of its divisors is an integer number (10788246645).

Almost surely, 2^145013301566 is an apocalyptic number.

145013301566 is a deficient number, since it is larger than the sum of its proper divisors (113904617914).

145013301566 is a wasteful number, since it uses less digits than its factorization.

145013301566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34412328 (or 34412321 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 145013301566 in words is "one hundred forty-five billion, thirteen million, three hundred one thousand, five hundred sixty-six".