151010551 has 2 divisors, whose sum is σ = 151010552. Its totient is φ = 151010550.

The previous prime is 151010549. The next prime is 151010567. The reversal of 151010551 is 155010151.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151010551 - 2¹ = 151010549 is a prime.

Together with 151010549, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151010351) 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, 75505275 + 75505276.

It is an arithmetic number, because the mean of its divisors is an integer number (75505276).

Almost surely, 2^151010551 is an apocalyptic number.

151010551 is a deficient number, since it is larger than the sum of its proper divisors (1).

151010551 is an equidigital number, since it uses as much as digits as its factorization.

151010551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 125, while the sum is 19.

The square root of 151010551 is about 12288.6350340467. The cubic root of 151010551 is about 532.5198047106.

The spelling of 151010551 in words is "one hundred fifty-one million, ten thousand, five hundred fifty-one".