141223545255204 has 18 divisors (see below), whose sum is σ = 356981739395190. Its totient is φ = 47074515085056.

The previous prime is 141223545255161. The next prime is 141223545255239. The reversal of 141223545255204 is 402552545322141.

141223545255204 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 23 + 54 + 52 + 5 + 520 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 140228179872804 + 995365382400 = 11841798^2 + 997680^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 141223545255204.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1961438128509 + ... + 1961438128580.

Almost surely, 2^{141223545255204} is an apocalyptic number.

It is an amenable number.

141223545255204 is an abundant number, since it is smaller than the sum of its proper divisors (215758194139986).

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

141223545255204 is a wasteful number, since it uses less digits than its factorization.

141223545255204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3922876257099 (or 3922876257094 counting only the distinct ones).

The product of its (nonzero) digits is 1920000, while the sum is 45.

The spelling of 141223545255204 in words is "one hundred forty-one trillion, two hundred twenty-three billion, five hundred forty-five million, two hundred fifty-five thousand, two hundred four".