151871352787 has 18 divisors (see below), whose sum is σ = 194187345324. Its totient is φ = 118341309240.

The previous prime is 151871352757. The next prime is 151871352821. The reversal of 151871352787 is 787253178151.

It is not a de Polignac number, because 151871352787 - 2¹⁵ = 151871320019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (151871352757) 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 17 ways as a sum of consecutive naturals, for example, 12801573 + ... + 12813430.

Almost surely, 2^151871352787 is an apocalyptic number.

151871352787 is a deficient number, since it is larger than the sum of its proper divisors (42315992537).

151871352787 is a wasteful number, since it uses less digits than its factorization.

151871352787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25615039 (or 25615021 counting only the distinct ones).

The product of its digits is 3292800, while the sum is 55.

The spelling of 151871352787 in words is "one hundred fifty-one billion, eight hundred seventy-one million, three hundred fifty-two thousand, seven hundred eighty-seven".