144016561051 has 4 divisors (see below), whose sum is σ = 157108975704. Its totient is φ = 130924146400.

The previous prime is 144016561043. The next prime is 144016561079. The reversal of 144016561051 is 150165610441.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 144016561051 - 2³ = 144016561043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 144016560998 and 144016561016.

It is not an unprimeable number, because it can be changed into a prime (144016561751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546207310 + ... + 6546207331.

It is an arithmetic number, because the mean of its divisors is an integer number (39277243926).

Almost surely, 2^144016561051 is an apocalyptic number.

144016561051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

144016561051 is a deficient number, since it is larger than the sum of its proper divisors (13092414653).

144016561051 is a wasteful number, since it uses less digits than its factorization.

144016561051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13092414652.

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 144016561051 in words is "one hundred forty-four billion, sixteen million, five hundred sixty-one thousand, fifty-one".