151889114 has 12 divisors (see below), whose sum is σ = 245460894. Its totient is φ = 70073664.

The previous prime is 151889077. The next prime is 151889123. The reversal of 151889114 is 411988151.

It can be written as a sum of positive squares in 3 ways, for example, as 151708489 + 180625 = 12317^2 + 425^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 61634 + ... + 64050.

Almost surely, 2^151889114 is an apocalyptic number.

151889114 is a deficient number, since it is larger than the sum of its proper divisors (93571780).

151889114 is an frugal number, since it uses more digits than its factorization.

151889114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4849 (or 2432 counting only the distinct ones).

The product of its digits is 11520, while the sum is 38.

The square root of 151889114 is about 12324.3301643538. The cubic root of 151889114 is about 533.5505225664.

The spelling of 151889114 in words is "one hundred fifty-one million, eight hundred eighty-nine thousand, one hundred fourteen".