153120453 has 8 divisors (see below), whose sum is σ = 213037248. Its totient is φ = 97641984.

The previous prime is 153120421. The next prime is 153120469. The reversal of 153120453 is 354021351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153120453 - 2⁵ = 153120421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153120053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1109500 + ... + 1109637.

It is an arithmetic number, because the mean of its divisors is an integer number (26629656).

Almost surely, 2^153120453 is an apocalyptic number.

It is an amenable number.

153120453 is a deficient number, since it is larger than the sum of its proper divisors (59916795).

153120453 is a wasteful number, since it uses less digits than its factorization.

153120453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219163.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 153120453 is about 12374.1849428558. The cubic root of 153120453 is about 534.9884447383.

The spelling of 153120453 in words is "one hundred fifty-three million, one hundred twenty thousand, four hundred fifty-three".