151666130 has 64 divisors (see below), whose sum is σ = 346049280. Its totient is φ = 46483200.

The previous prime is 151666127. The next prime is 151666139. The reversal of 151666130 is 31666151.

It is a super-2 number, since 2×151666130² = 46005229978353800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151666093 and 151666102.

It is not an unprimeable number, because it can be changed into a prime (151666139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45356 + ... + 48584.

It is an arithmetic number, because the mean of its divisors is an integer number (5407020).

Almost surely, 2^151666130 is an apocalyptic number.

151666130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151666130 is an abundant number, since it is smaller than the sum of its proper divisors (194383150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151666130 is a wasteful number, since it uses less digits than its factorization.

151666130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3315.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 151666130 is about 12315.2803459767. The cubic root of 151666130 is about 533.2892980136.

The spelling of 151666130 in words is "one hundred fifty-one million, six hundred sixty-six thousand, one hundred thirty".