151450051 has 2 divisors, whose sum is σ = 151450052. Its totient is φ = 151450050.

The previous prime is 151450049. The next prime is 151450069. The reversal of 151450051 is 150054151.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151450051 - 2¹ = 151450049 is a prime.

Together with 151450049, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (151450001) 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, 75725025 + 75725026.

It is an arithmetic number, because the mean of its divisors is an integer number (75725026).

Almost surely, 2^151450051 is an apocalyptic number.

151450051 is a deficient number, since it is larger than the sum of its proper divisors (1).

151450051 is an equidigital number, since it uses as much as digits as its factorization.

151450051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 151450051 is about 12306.5044183960. The cubic root of 151450051 is about 533.0359182475.

The spelling of 151450051 in words is "one hundred fifty-one million, four hundred fifty thousand, fifty-one".