151166005 has 16 divisors (see below), whose sum is σ = 190076544. Its totient is φ = 115192000.

The previous prime is 151165999. The next prime is 151166011. The reversal of 151166005 is 500661151.

It is an interprime number because it is at equal distance from previous prime (151165999) and next prime (151166011).

It is not a de Polignac number, because 151166005 - 2³ = 151165997 is a prime.

It is a super-2 number, since 2×151166005² = 45702322135320050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26247 + ... + 31483.

It is an arithmetic number, because the mean of its divisors is an integer number (11879784).

Almost surely, 2^151166005 is an apocalyptic number.

It is an amenable number.

151166005 is a deficient number, since it is larger than the sum of its proper divisors (38910539).

151166005 is a wasteful number, since it uses less digits than its factorization.

151166005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 151166005 is about 12294.9585196535. The cubic root of 151166005 is about 532.7024717347.

The spelling of 151166005 in words is "one hundred fifty-one million, one hundred sixty-six thousand, five".