141285172556 has 12 divisors (see below), whose sum is σ = 269726238600. Its totient is φ = 64220532960.

The previous prime is 141285172543. The next prime is 141285172591. The reversal of 141285172556 is 655271582141.

It is a super-2 number, since 2×141285172556² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 141285172556.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1605513281 + ... + 1605513368.

It is an arithmetic number, because the mean of its divisors is an integer number (22477186550).

Almost surely, 2^141285172556 is an apocalyptic number.

It is an amenable number.

141285172556 is a deficient number, since it is larger than the sum of its proper divisors (128441066044).

141285172556 is a wasteful number, since it uses less digits than its factorization.

141285172556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211026664 (or 3211026662 counting only the distinct ones).

The product of its digits is 672000, while the sum is 47.

The spelling of 141285172556 in words is "one hundred forty-one billion, two hundred eighty-five million, one hundred seventy-two thousand, five hundred fifty-six".