151271222763 has 16 divisors (see below), whose sum is σ = 204534460800. Its totient is φ = 99428768064.

The previous prime is 151271222749. The next prime is 151271222789. The reversal of 151271222763 is 367222172151.

It is not a de Polignac number, because 151271222763 - 2⁸ = 151271222507 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151271242763) 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 15 ways as a sum of consecutive naturals, for example, 463120 + ... + 719042.

It is an arithmetic number, because the mean of its divisors is an integer number (12783403800).

Almost surely, 2^151271222763 is an apocalyptic number.

151271222763 is a deficient number, since it is larger than the sum of its proper divisors (53263238037).

151271222763 is a wasteful number, since it uses less digits than its factorization.

151271222763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258698.

The product of its digits is 70560, while the sum is 39.

The spelling of 151271222763 in words is "one hundred fifty-one billion, two hundred seventy-one million, two hundred twenty-two thousand, seven hundred sixty-three".