151555453223 has 2 divisors, whose sum is σ = 151555453224. Its totient is φ = 151555453222.

The previous prime is 151555453211. The next prime is 151555453249. The reversal of 151555453223 is 322354555151.

It is a weak prime.

It is an emirp because it is prime and its reverse (322354555151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151555453223 - 2⁴ = 151555453207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151555453723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75777726611 + 75777726612.

It is an arithmetic number, because the mean of its divisors is an integer number (75777726612).

Almost surely, 2^151555453223 is an apocalyptic number.

151555453223 is a deficient number, since it is larger than the sum of its proper divisors (1).

151555453223 is an equidigital number, since it uses as much as digits as its factorization.

151555453223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 450000, while the sum is 41.

The spelling of 151555453223 in words is "one hundred fifty-one billion, five hundred fifty-five million, four hundred fifty-three thousand, two hundred twenty-three".