141605123177550 has 48 divisors (see below), whose sum is σ = 354657742206192. Its totient is φ = 37387491264000.

The previous prime is 141605123177533. The next prime is 141605123177561. The reversal of 141605123177550 is 55771321506141.

It is a self number, because there is not a number n which added to its sum of digits gives 141605123177550.

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 23 ways as a sum of consecutive naturals, for example, 4673421259 + ... + 4673451558.

It is an arithmetic number, because the mean of its divisors is an integer number (7388702962629).

Almost surely, 2^{141605123177550} is an apocalyptic number.

141605123177550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

141605123177550 is an abundant number, since it is smaller than the sum of its proper divisors (213052619028642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141605123177550 is a wasteful number, since it uses less digits than its factorization.

141605123177550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9346872933 (or 9346872928 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 48.

The spelling of 141605123177550 in words is "one hundred forty-one trillion, six hundred five billion, one hundred twenty-three million, one hundred seventy-seven thousand, five hundred fifty".