153452141 has 4 divisors (see below), whose sum is σ = 153632892. Its totient is φ = 153271392.

The previous prime is 153452111. The next prime is 153452147. The reversal of 153452141 is 141254351.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91278916 + 62173225 = 9554^2 + 7885^2 .

It is a cyclic number.

It is not a de Polignac number, because 153452141 - 2¹⁸ = 153189997 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 153452141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153452147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89096 + ... + 90801.

It is an arithmetic number, because the mean of its divisors is an integer number (38408223).

Almost surely, 2^153452141 is an apocalyptic number.

It is an amenable number.

153452141 is a deficient number, since it is larger than the sum of its proper divisors (180751).

153452141 is an equidigital number, since it uses as much as digits as its factorization.

153452141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180750.

The product of its digits is 2400, while the sum is 26.

The square root of 153452141 is about 12387.5801107400. The cubic root of 153452141 is about 535.3744616903.

The spelling of 153452141 in words is "one hundred fifty-three million, four hundred fifty-two thousand, one hundred forty-one".