152705616682501 has 2 divisors, whose sum is σ = 152705616682502. Its totient is φ = 152705616682500.

The previous prime is 152705616682483. The next prime is 152705616682561. The reversal of 152705616682501 is 105286616507251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151623538229601 + 1082078452900 = 12313551^2 + 1040230^2 .

It is a cyclic number.

It is not a de Polignac number, because 152705616682501 - 2⁵ = 152705616682469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152705616682561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76352808341250 + 76352808341251.

It is an arithmetic number, because the mean of its divisors is an integer number (76352808341251).

Almost surely, 2^{152705616682501} is an apocalyptic number.

It is an amenable number.

152705616682501 is a deficient number, since it is larger than the sum of its proper divisors (1).

152705616682501 is an equidigital number, since it uses as much as digits as its factorization.

152705616682501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 152705616682501 in words is "one hundred fifty-two trillion, seven hundred five billion, six hundred sixteen million, six hundred eighty-two thousand, five hundred one".