141263454166551 has 12 divisors (see below), whose sum is σ = 205299034959928. Its totient is φ = 93597871471344.

The previous prime is 141263454166537. The next prime is 141263454166561. The reversal of 141263454166551 is 155661454362141.

141263454166551 is a `hidden beast` number, since 1 + 4 + 1 + 2 + 6 + 3 + 45 + 41 + 6 + 6 + 551 = 666.

It is not a de Polignac number, because 141263454166551 - 2⁵ = 141263454166519 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141263454166561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48147051760 + ... + 48147054693.

Almost surely, 2^{141263454166551} is an apocalyptic number.

141263454166551 is a deficient number, since it is larger than the sum of its proper divisors (64035580793377).

141263454166551 is a wasteful number, since it uses less digits than its factorization.

141263454166551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96294106622 (or 96294106619 counting only the distinct ones).

The product of its digits is 10368000, while the sum is 54.

The spelling of 141263454166551 in words is "one hundred forty-one trillion, two hundred sixty-three billion, four hundred fifty-four million, one hundred sixty-six thousand, five hundred fifty-one".