152461601651213 has 2 divisors, whose sum is σ = 152461601651214. Its totient is φ = 152461601651212.

The previous prime is 152461601651201. The next prime is 152461601651251. The reversal of 152461601651213 is 312156106164251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 119090033214244 + 33371568436969 = 10912838^2 + 5776813^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152461601651213 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152461601651263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76230800825606 + 76230800825607.

It is an arithmetic number, because the mean of its divisors is an integer number (76230800825607).

Almost surely, 2^{152461601651213} is an apocalyptic number.

It is an amenable number.

152461601651213 is a deficient number, since it is larger than the sum of its proper divisors (1).

152461601651213 is an equidigital number, since it uses as much as digits as its factorization.

152461601651213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 152461601651213 in words is "one hundred fifty-two trillion, four hundred sixty-one billion, six hundred one million, six hundred fifty-one thousand, two hundred thirteen".