152205959501 has 2 divisors, whose sum is σ = 152205959502. Its totient is φ = 152205959500.

The previous prime is 152205959473. The next prime is 152205959533. The reversal of 152205959501 is 105959502251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 149343602500 + 2862357001 = 386450^2 + 53501^2 .

It is a cyclic number.

It is not a de Polignac number, because 152205959501 - 2²² = 152201765197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152205959551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76102979750 + 76102979751.

It is an arithmetic number, because the mean of its divisors is an integer number (76102979751).

Almost surely, 2^152205959501 is an apocalyptic number.

It is an amenable number.

152205959501 is a deficient number, since it is larger than the sum of its proper divisors (1).

152205959501 is an equidigital number, since it uses as much as digits as its factorization.

152205959501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 202500, while the sum is 44.

The spelling of 152205959501 in words is "one hundred fifty-two billion, two hundred five million, nine hundred fifty-nine thousand, five hundred one".