144625514156 has 12 divisors (see below), whose sum is σ = 253097359368. Its totient is φ = 72311982912.

The previous prime is 144625514141. The next prime is 144625514221. The reversal of 144625514156 is 651415526441.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 515015 + ... + 744641.

It is an arithmetic number, because the mean of its divisors is an integer number (21091446614).

Almost surely, 2^144625514156 is an apocalyptic number.

It is an amenable number.

144625514156 is a deficient number, since it is larger than the sum of its proper divisors (108471845212).

144625514156 is a wasteful number, since it uses less digits than its factorization.

144625514156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387088 (or 387086 counting only the distinct ones).

The product of its digits is 576000, while the sum is 44.

The spelling of 144625514156 in words is "one hundred forty-four billion, six hundred twenty-five million, five hundred fourteen thousand, one hundred fifty-six".