145613366 has 16 divisors (see below), whose sum is σ = 224718624. Its totient is φ = 70734144.

The previous prime is 145613339. The next prime is 145613371. The reversal of 145613366 is 663316541.

145613366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 4250 + ... + 17586.

It is an arithmetic number, because the mean of its divisors is an integer number (14044914).

Almost surely, 2^145613366 is an apocalyptic number.

145613366 is a deficient number, since it is larger than the sum of its proper divisors (79105258).

145613366 is a wasteful number, since it uses less digits than its factorization.

145613366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13495.

The product of its digits is 38880, while the sum is 35.

The square root of 145613366 is about 12067.0363387205. The cubic root of 145613366 is about 526.0985203903.

The spelling of 145613366 in words is "one hundred forty-five million, six hundred thirteen thousand, three hundred sixty-six".