151894962223 has 2 divisors, whose sum is σ = 151894962224. Its totient is φ = 151894962222.

The previous prime is 151894962187. The next prime is 151894962259. The reversal of 151894962223 is 322269498151.

It is a happy number.

151894962223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (151894962187) and next prime (151894962259).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151894962223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151894960223) 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 as a sum of consecutive naturals, namely, 75947481111 + 75947481112.

It is an arithmetic number, because the mean of its divisors is an integer number (75947481112).

Almost surely, 2^151894962223 is an apocalyptic number.

151894962223 is a deficient number, since it is larger than the sum of its proper divisors (1).

151894962223 is an equidigital number, since it uses as much as digits as its factorization.

151894962223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1866240, while the sum is 52.

The spelling of 151894962223 in words is "one hundred fifty-one billion, eight hundred ninety-four million, nine hundred sixty-two thousand, two hundred twenty-three".