151453230455 has 4 divisors (see below), whose sum is σ = 181743876552. Its totient is φ = 121162584360.

The previous prime is 151453230443. The next prime is 151453230457. The reversal of 151453230455 is 554032354151.

151453230455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 151453230455 - 2³⁰ = 150379488631 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 (151453230457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15145323041 + ... + 15145323050.

It is an arithmetic number, because the mean of its divisors is an integer number (45435969138).

Almost surely, 2^151453230455 is an apocalyptic number.

151453230455 is a deficient number, since it is larger than the sum of its proper divisors (30290646097).

151453230455 is an equidigital number, since it uses as much as digits as its factorization.

151453230455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30290646096.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 151453230455 in words is "one hundred fifty-one billion, four hundred fifty-three million, two hundred thirty thousand, four hundred fifty-five".