141022535454 has 96 divisors (see below), whose sum is σ = 328721361696. Its totient is φ = 43532881920.

The previous prime is 141022535441. The next prime is 141022535527. The reversal of 141022535454 is 454535220141.

141022535454 is a `hidden beast` number, since 1 + 4 + 102 + 2 + 5 + 3 + 545 + 4 = 666.

141022535454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×141022535454² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 20929174 + ... + 20935910.

It is an arithmetic number, because the mean of its divisors is an integer number (3424180851).

Almost surely, 2^141022535454 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141022535454, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164360680848).

141022535454 is an abundant number, since it is smaller than the sum of its proper divisors (187698826242).

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

141022535454 is a wasteful number, since it uses less digits than its factorization.

141022535454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7850 (or 7847 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 141022535454 its reverse (454535220141), we get a palindrome (595557755595).

The spelling of 141022535454 in words is "one hundred forty-one billion, twenty-two million, five hundred thirty-five thousand, four hundred fifty-four".