151648114 has 4 divisors (see below), whose sum is σ = 227472174. Its totient is φ = 75824056.

The previous prime is 151648099. The next prime is 151648117. The reversal of 151648114 is 411846151.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 411846151 = 2377 ⋅173263.

It can be written as a sum of positive squares in only one way, i.e., 143209089 + 8439025 = 11967^2 + 2905^2 .

It is not an unprimeable number, because it can be changed into a prime (151648117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37912027 + ... + 37912030.

Almost surely, 2^151648114 is an apocalyptic number.

151648114 is a deficient number, since it is larger than the sum of its proper divisors (75824060).

151648114 is an equidigital number, since it uses as much as digits as its factorization.

151648114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75824059.

The product of its digits is 3840, while the sum is 31.

The square root of 151648114 is about 12314.5488752126. The cubic root of 151648114 is about 533.2681811906.

The spelling of 151648114 in words is "one hundred fifty-one million, six hundred forty-eight thousand, one hundred fourteen".