141725551645 has 16 divisors (see below), whose sum is σ = 171082533888. Its totient is φ = 112706704960.

The previous prime is 141725551631. The next prime is 141725551663. The reversal of 141725551645 is 546155527141.

It is not a de Polignac number, because 141725551645 - 2¹¹ = 141725549597 is a prime.

It is a super-2 number, since 2×141725551645² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141725551595 and 141725551604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1310787 + ... + 1414783.

It is an arithmetic number, because the mean of its divisors is an integer number (10692658368).

Almost surely, 2^141725551645 is an apocalyptic number.

It is an amenable number.

141725551645 is a deficient number, since it is larger than the sum of its proper divisors (29356982243).

141725551645 is a wasteful number, since it uses less digits than its factorization.

141725551645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105620.

The product of its digits is 840000, while the sum is 46.

The spelling of 141725551645 in words is "one hundred forty-one billion, seven hundred twenty-five million, five hundred fifty-one thousand, six hundred forty-five".