141124545 has 16 divisors (see below), whose sum is σ = 250888320. Its totient is φ = 75266352.

The previous prime is 141124517. The next prime is 141124567. The reversal of 141124545 is 545421141.

141124545 is a `hidden beast` number, since 1 + 4 + 112 + 4 + 545 = 666.

It is not a de Polignac number, because 141124545 - 2¹² = 141120449 is a prime.

It is a super-2 number, since 2×141124545² = 39832274402914050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522549 + ... + 522818.

It is an arithmetic number, because the mean of its divisors is an integer number (15680520).

Almost surely, 2^141124545 is an apocalyptic number.

141124545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141124545 is a deficient number, since it is larger than the sum of its proper divisors (109763775).

141124545 is a wasteful number, since it uses less digits than its factorization.

141124545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1045381 (or 1045375 counting only the distinct ones).

The product of its digits is 3200, while the sum is 27.

The square root of 141124545 is about 11879.5852200319. The cubic root of 141124545 is about 520.6359883532.

Adding to 141124545 its reverse (545421141), we get a palindrome (686545686).

The spelling of 141124545 in words is "one hundred forty-one million, one hundred twenty-four thousand, five hundred forty-five".