141721011164 has 6 divisors (see below), whose sum is σ = 248011769544. Its totient is φ = 70860505580.

The previous prime is 141721011143. The next prime is 141721011181. The reversal of 141721011164 is 461110127141.

141721011164 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×141721011164³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17715126392 + ... + 17715126399.

It is an arithmetic number, because the mean of its divisors is an integer number (41335294924).

Almost surely, 2^141721011164 is an apocalyptic number.

It is an amenable number.

141721011164 is a deficient number, since it is larger than the sum of its proper divisors (106290758380).

141721011164 is a wasteful number, since it uses less digits than its factorization.

141721011164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35430252795 (or 35430252793 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 29.

The spelling of 141721011164 in words is "one hundred forty-one billion, seven hundred twenty-one million, eleven thousand, one hundred sixty-four".