151377514 has 4 divisors (see below), whose sum is σ = 227066274. Its totient is φ = 75688756.

The previous prime is 151377497. The next prime is 151377517. The reversal of 151377514 is 415773151.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415773151 = 6823 ⋅60937.

It can be written as a sum of positive squares in only one way, i.e., 115197289 + 36180225 = 10733^2 + 6015^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 151377514.

It is not an unprimeable number, because it can be changed into a prime (151377517) 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 as a sum of consecutive naturals, namely, 37844377 + ... + 37844380.

Almost surely, 2^151377514 is an apocalyptic number.

151377514 is a deficient number, since it is larger than the sum of its proper divisors (75688760).

151377514 is an equidigital number, since it uses as much as digits as its factorization.

151377514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75688759.

The product of its digits is 14700, while the sum is 34.

The square root of 151377514 is about 12303.5569653657. The cubic root of 151377514 is about 532.9508054757.

The spelling of 151377514 in words is "one hundred fifty-one million, three hundred seventy-seven thousand, five hundred fourteen".