144455252000103 has 96 divisors (see below), whose sum is σ = 237318890065920. Its totient is φ = 83877425280000.

The previous prime is 144455252000093. The next prime is 144455252000131. The reversal of 144455252000103 is 301000252554441.

144455252000103 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 5 + 525 + 20 + 0 + 0 + 103 = 666.

It is not a de Polignac number, because 144455252000103 - 2¹⁷ = 144455251869031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144455252000153) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4796135278 + ... + 4796165396.

It is an arithmetic number, because the mean of its divisors is an integer number (2472071771520).

Almost surely, 2^{144455252000103} is an apocalyptic number.

144455252000103 is a deficient number, since it is larger than the sum of its proper divisors (92863638065817).

144455252000103 is a wasteful number, since it uses less digits than its factorization.

144455252000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45741 (or 45738 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The spelling of 144455252000103 in words is "one hundred forty-four trillion, four hundred fifty-five billion, two hundred fifty-two million, one hundred three", and thus it is an aban number.