151051541 has 2 divisors, whose sum is σ = 151051542. Its totient is φ = 151051540.

The previous prime is 151051531. The next prime is 151051543. The reversal of 151051541 is 145150151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77880625 + 73170916 = 8825^2 + 8554^2 .

It is a cyclic number.

It is not a de Polignac number, because 151051541 - 2¹⁰ = 151050517 is a prime.

Together with 151051543, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_8500127 and since 151051541 and 8500127 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151051543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75525770 + 75525771.

It is an arithmetic number, because the mean of its divisors is an integer number (75525771).

Almost surely, 2^151051541 is an apocalyptic number.

It is an amenable number.

151051541 is a deficient number, since it is larger than the sum of its proper divisors (1).

151051541 is an equidigital number, since it uses as much as digits as its factorization.

151051541 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 23.

The square root of 151051541 is about 12290.3027220651. The cubic root of 151051541 is about 532.5679823864.

The spelling of 151051541 in words is "one hundred fifty-one million, fifty-one thousand, five hundred forty-one".