151187053 has 2 divisors, whose sum is σ = 151187054. Its totient is φ = 151187052.

The previous prime is 151187021. The next prime is 151187081. The reversal of 151187053 is 350781151.

151187053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 144312169 + 6874884 = 12013^2 + 2622^2 .

It is a cyclic number.

It is not a de Polignac number, because 151187053 - 2⁵ = 151187021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151187083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75593526 + 75593527.

It is an arithmetic number, because the mean of its divisors is an integer number (75593527).

Almost surely, 2^151187053 is an apocalyptic number.

It is an amenable number.

151187053 is a deficient number, since it is larger than the sum of its proper divisors (1).

151187053 is an equidigital number, since it uses as much as digits as its factorization.

151187053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 31.

The square root of 151187053 is about 12295.8144504543. The cubic root of 151187053 is about 532.7271946683.

The spelling of 151187053 in words is "one hundred fifty-one million, one hundred eighty-seven thousand, fifty-three".