153655141 has 4 divisors (see below), whose sum is σ = 154865152. Its totient is φ = 152445132.

The previous prime is 153655123. The next prime is 153655153. The reversal of 153655141 is 141556351.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 141556351 = 727 ⋅194713.

It is a cyclic number.

It is not a de Polignac number, because 153655141 - 2²⁵ = 120100709 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153655121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 604815 + ... + 605068.

It is an arithmetic number, because the mean of its divisors is an integer number (38716288).

Almost surely, 2^153655141 is an apocalyptic number.

It is an amenable number.

153655141 is a deficient number, since it is larger than the sum of its proper divisors (1210011).

153655141 is a wasteful number, since it uses less digits than its factorization.

153655141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210010.

The product of its digits is 9000, while the sum is 31.

The square root of 153655141 is about 12395.7710934012. The cubic root of 153655141 is about 535.6104378192.

The spelling of 153655141 in words is "one hundred fifty-three million, six hundred fifty-five thousand, one hundred forty-one".