154200230430353 has 4 divisors (see below), whose sum is σ = 154607091197040. Its totient is φ = 153793369663668.

The previous prime is 154200230430299. The next prime is 154200230430383. The reversal of 154200230430353 is 353034032002451.

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 154200230430353 - 2⁸ = 154200230430097 is a prime.

It is a super-2 number, since 2×154200230430353² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (154200230430383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203430382775 + ... + 203430383532.

It is an arithmetic number, because the mean of its divisors is an integer number (38651772799260).

Almost surely, 2^{154200230430353} is an apocalyptic number.

It is an amenable number.

154200230430353 is a deficient number, since it is larger than the sum of its proper divisors (406860766687).

154200230430353 is an equidigital number, since it uses as much as digits as its factorization.

154200230430353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406860766686.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 154200230430353 in words is "one hundred fifty-four trillion, two hundred billion, two hundred thirty million, four hundred thirty thousand, three hundred fifty-three".