144165541552051 has 2 divisors, whose sum is σ = 144165541552052. Its totient is φ = 144165541552050.

The previous prime is 144165541552027. The next prime is 144165541552141. The reversal of 144165541552051 is 150255145561441.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 144165541552051 - 2²⁷ = 144165407334323 is a prime.

It is a super-2 number, since 2×144165541552051² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 144165541551986 and 144165541552004.

It is not a weakly prime, because it can be changed into another prime (144165541552651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72082770776025 + 72082770776026.

It is an arithmetic number, because the mean of its divisors is an integer number (72082770776026).

Almost surely, 2^{144165541552051} is an apocalyptic number.

144165541552051 is a deficient number, since it is larger than the sum of its proper divisors (1).

144165541552051 is an equidigital number, since it uses as much as digits as its factorization.

144165541552051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2400000, while the sum is 49.

The spelling of 144165541552051 in words is "one hundred forty-four trillion, one hundred sixty-five billion, five hundred forty-one million, five hundred fifty-two thousand, fifty-one".