144201154532052 has 24 divisors (see below), whose sum is σ = 336469630428736. Its totient is φ = 48067012960128.

The previous prime is 144201154532023. The next prime is 144201154532077. The reversal of 144201154532052 is 250235451102441.

It is a self number, because there is not a number n which added to its sum of digits gives 144201154532052.

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, 13575468 + ... + 21741564.

Almost surely, 2^{144201154532052} is an apocalyptic number.

144201154532052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144201154532052 is an abundant number, since it is smaller than the sum of its proper divisors (192268475896684).

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

144201154532052 is a wasteful number, since it uses less digits than its factorization.

144201154532052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637647 (or 9637645 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 144201154532052 in words is "one hundred forty-four trillion, two hundred one billion, one hundred fifty-four million, five hundred thirty-two thousand, fifty-two".