153130451 has 4 divisors (see below), whose sum is σ = 153671832. Its totient is φ = 152589072.

The previous prime is 153130423. The next prime is 153130477. The reversal of 153130451 is 154031351.

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

It is not a de Polignac number, because 153130451 - 2⁶ = 153130387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (153130051) 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, 270266 + ... + 270831.

It is an arithmetic number, because the mean of its divisors is an integer number (38417958).

Almost surely, 2^153130451 is an apocalyptic number.

153130451 is a deficient number, since it is larger than the sum of its proper divisors (541381).

153130451 is an equidigital number, since it uses as much as digits as its factorization.

153130451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 541380.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 153130451 is about 12374.5889224653. The cubic root of 153130451 is about 535.0000885084. Note that the first 4 decimals are identical.

Adding to 153130451 its product of nonzero digits (900), we get a palindrome (153131351).

The spelling of 153130451 in words is "one hundred fifty-three million, one hundred thirty thousand, four hundred fifty-one".