141618138056351 has 4 divisors (see below), whose sum is σ = 154492514243304. Its totient is φ = 128743761869400.

The previous prime is 141618138056321. The next prime is 141618138056399. The reversal of 141618138056351 is 153650831816141.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141618138056351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141618138056293 and 141618138056302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141618138056321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6437188093460 + ... + 6437188093481.

It is an arithmetic number, because the mean of its divisors is an integer number (38623128560826).

Almost surely, 2^{141618138056351} is an apocalyptic number.

141618138056351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

141618138056351 is a deficient number, since it is larger than the sum of its proper divisors (12874376186953).

141618138056351 is a wasteful number, since it uses less digits than its factorization.

141618138056351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12874376186952.

The product of its (nonzero) digits is 2073600, while the sum is 53.

The spelling of 141618138056351 in words is "one hundred forty-one trillion, six hundred eighteen billion, one hundred thirty-eight million, fifty-six thousand, three hundred fifty-one".