144603020601536 has 56 divisors (see below), whose sum is σ = 327959964957600. Its totient is φ = 61968759939072.

The previous prime is 144603020601461. The next prime is 144603020601547. The reversal of 144603020601536 is 635106020306441.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 144603020601493 and 144603020601502.

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, 3302195 + ... + 17323698.

Almost surely, 2^{144603020601536} is an apocalyptic number.

144603020601536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

144603020601536 is an abundant number, since it is smaller than the sum of its proper divisors (183356944356064).

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

144603020601536 is a wasteful number, since it uses less digits than its factorization.

144603020601536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20641561 (or 20641551 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 41.

Adding to 144603020601536 its reverse (635106020306441), we get a palindrome (779709040907977).

The spelling of 144603020601536 in words is "one hundred forty-four trillion, six hundred three billion, twenty million, six hundred one thousand, five hundred thirty-six".