145262604036204 has 72 divisors (see below), whose sum is σ = 372374745069600. Its totient is φ = 47737415980800.

The previous prime is 145262604036163. The next prime is 145262604036229. The reversal of 145262604036204 is 402630406262541.

It is a happy number.

145262604036204 is a `hidden beast` number, since 1 + 4 + 5 + 2 + 6 + 2 + 604 + 0 + 36 + 2 + 0 + 4 = 666.

145262604036204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×145262604036204² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 145262604036204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83871624 + ... + 85586064.

It is an arithmetic number, because the mean of its divisors is an integer number (5171871459300).

Almost surely, 2^{145262604036204} is an apocalyptic number.

It is an amenable number.

145262604036204 is an abundant number, since it is smaller than the sum of its proper divisors (227112141033396).

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

145262604036204 is a wasteful number, since it uses less digits than its factorization.

145262604036204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747671 (or 1747666 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 45.

The spelling of 145262604036204 in words is "one hundred forty-five trillion, two hundred sixty-two billion, six hundred four million, thirty-six thousand, two hundred four".