141530655 has 32 divisors (see below), whose sum is σ = 267153408. Its totient is φ = 62611200.

The previous prime is 141530651. The next prime is 141530681. The reversal of 141530655 is 556035141.

It is not a de Polignac number, because 141530655 - 2² = 141530651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141530651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18486 + ... + 24995.

It is an arithmetic number, because the mean of its divisors is an integer number (8348544).

Almost surely, 2^141530655 is an apocalyptic number.

141530655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

141530655 is a deficient number, since it is larger than the sum of its proper divisors (125622753).

141530655 is a wasteful number, since it uses less digits than its factorization.

141530655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43527.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 141530655 is about 11896.6657093490. The cubic root of 141530655 is about 521.1349164240.

Adding to 141530655 its reverse (556035141), we get a palindrome (697565796).

The spelling of 141530655 in words is "one hundred forty-one million, five hundred thirty thousand, six hundred fifty-five".