145002266284 has 6 divisors (see below), whose sum is σ = 253753966004. Its totient is φ = 72501133140.

The previous prime is 145002266249. The next prime is 145002266323. The reversal of 145002266284 is 482662200541.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18125283282 + ... + 18125283289.

Almost surely, 2^145002266284 is an apocalyptic number.

It is an amenable number.

145002266284 is a deficient number, since it is larger than the sum of its proper divisors (108751699720).

145002266284 is a wasteful number, since it uses less digits than its factorization.

145002266284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36250566575 (or 36250566573 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 145002266284 in words is "one hundred forty-five billion, two million, two hundred sixty-six thousand, two hundred eighty-four".