153402332636149 has 2 divisors, whose sum is σ = 153402332636150. Its totient is φ = 153402332636148.

The previous prime is 153402332636129. The next prime is 153402332636167. The reversal of 153402332636149 is 941636233204351.

153402332636149 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., 123069225633649 + 30333107002500 = 11093657^2 + 5507550^2 .

It is a cyclic number.

It is not a de Polignac number, because 153402332636149 - 2¹¹ = 153402332634101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 153402332636096 and 153402332636105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (153402332636129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76701166318074 + 76701166318075.

It is an arithmetic number, because the mean of its divisors is an integer number (76701166318075).

Almost surely, 2^{153402332636149} is an apocalyptic number.

It is an amenable number.

153402332636149 is a deficient number, since it is larger than the sum of its proper divisors (1).

153402332636149 is an equidigital number, since it uses as much as digits as its factorization.

153402332636149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8398080, while the sum is 52.

The spelling of 153402332636149 in words is "one hundred fifty-three trillion, four hundred two billion, three hundred thirty-two million, six hundred thirty-six thousand, one hundred forty-nine".