30382766151 has 24 divisors (see below), whose sum is σ = 42357162240. Its totient is φ = 19363021776.

The previous prime is 30382766149. The next prime is 30382766171. The reversal of 30382766151 is 15166728303.

It is not a de Polignac number, because 30382766151 - 2¹ = 30382766149 is a prime.

It is a super-2 number, since 2×30382766151² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30382766111) 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 in 23 ways as a sum of consecutive naturals, for example, 202440 + ... + 318978.

It is an arithmetic number, because the mean of its divisors is an integer number (1764881760).

Almost surely, 2^30382766151 is an apocalyptic number.

30382766151 is a deficient number, since it is larger than the sum of its proper divisors (11974396089).

30382766151 is a wasteful number, since it uses less digits than its factorization.

30382766151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116675 (or 116632 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 30382766151 in words is "thirty billion, three hundred eighty-two million, seven hundred sixty-six thousand, one hundred fifty-one".