145604066226 has 8 divisors (see below), whose sum is σ = 291208132464. Its totient is φ = 48534688740.

The previous prime is 145604066213. The next prime is 145604066243. The reversal of 145604066226 is 622660406541.

It is a sphenic number, since it is the product of 3 distinct primes.

145604066226 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12133672180 + ... + 12133672191.

It is an arithmetic number, because the mean of its divisors is an integer number (36401016558).

Almost surely, 2^145604066226 is an apocalyptic number.

145604066226 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

145604066226 is a wasteful number, since it uses less digits than its factorization.

145604066226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24267344376.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 145604066226 in words is "one hundred forty-five billion, six hundred four million, sixty-six thousand, two hundred twenty-six".