151180970 has 8 divisors (see below), whose sum is σ = 272125764. Its totient is φ = 60472384.

The previous prime is 151180969. The next prime is 151180979. The reversal of 151180970 is 79081151.

It can be written as a sum of positive squares in 2 ways, for example, as 147064129 + 4116841 = 12127^2 + 2029^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (151180979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7559039 + ... + 7559058.

Almost surely, 2^151180970 is an apocalyptic number.

151180970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151180970 is a deficient number, since it is larger than the sum of its proper divisors (120944794).

151180970 is a wasteful number, since it uses less digits than its factorization.

151180970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15118104.

The product of its (nonzero) digits is 2520, while the sum is 32.

The square root of 151180970 is about 12295.5670873693. The cubic root of 151180970 is about 532.7200498259.

The spelling of 151180970 in words is "one hundred fifty-one million, one hundred eighty thousand, nine hundred seventy".