144135500522 has 16 divisors (see below), whose sum is σ = 233761907232. Its totient is φ = 66259038000.

The previous prime is 144135500507. The next prime is 144135500543. The reversal of 144135500522 is 225005531441.

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, 11036648 + ... + 11049699.

It is an arithmetic number, because the mean of its divisors is an integer number (14610119202).

Almost surely, 2^144135500522 is an apocalyptic number.

144135500522 is a deficient number, since it is larger than the sum of its proper divisors (89626406710).

144135500522 is a wasteful number, since it uses less digits than its factorization.

144135500522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22086613.

The product of its (nonzero) digits is 24000, while the sum is 32.

The spelling of 144135500522 in words is "one hundred forty-four billion, one hundred thirty-five million, five hundred thousand, five hundred twenty-two".