154324203053 has 4 divisors (see below), whose sum is σ = 154790439648. Its totient is φ = 153857966460.

The previous prime is 154324203043. The next prime is 154324203071. The reversal of 154324203053 is 350302423451.

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.

It is a cyclic number.

It is not a de Polignac number, because 154324203053 - 2⁴ = 154324203037 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 (154324203043) 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, 233117801 + ... + 233118462.

It is an arithmetic number, because the mean of its divisors is an integer number (38697609912).

Almost surely, 2^154324203053 is an apocalyptic number.

It is an amenable number.

154324203053 is a deficient number, since it is larger than the sum of its proper divisors (466236595).

154324203053 is an equidigital number, since it uses as much as digits as its factorization.

154324203053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466236594.

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 154324203053 in words is "one hundred fifty-four billion, three hundred twenty-four million, two hundred three thousand, fifty-three".