151002216643 has 2 divisors, whose sum is σ = 151002216644. Its totient is φ = 151002216642.

The previous prime is 151002216619. The next prime is 151002216649. The reversal of 151002216643 is 346612200151.

It is a happy number.

151002216643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151002216643 - 2¹⁷ = 151002085571 is a prime.

It is not a weakly prime, because it can be changed into another prime (151002216649) 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, 75501108321 + 75501108322.

It is an arithmetic number, because the mean of its divisors is an integer number (75501108322).

Almost surely, 2^151002216643 is an apocalyptic number.

151002216643 is a deficient number, since it is larger than the sum of its proper divisors (1).

151002216643 is an equidigital number, since it uses as much as digits as its factorization.

151002216643 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 151002216643 its reverse (346612200151), we get a palindrome (497614416794).

The spelling of 151002216643 in words is "one hundred fifty-one billion, two million, two hundred sixteen thousand, six hundred forty-three".