152031517201 has 2 divisors, whose sum is σ = 152031517202. Its totient is φ = 152031517200.

The previous prime is 152031517193. The next prime is 152031517237. The reversal of 152031517201 is 102715130251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130645379601 + 21386137600 = 361449^2 + 146240^2 .

It is a cyclic number.

It is not a de Polignac number, because 152031517201 - 2³ = 152031517193 is a prime.

It is a super-2 number, since 2×152031517201² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 152031517201.

It is not a weakly prime, because it can be changed into another prime (152031517271) 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, 76015758600 + 76015758601.

It is an arithmetic number, because the mean of its divisors is an integer number (76015758601).

Almost surely, 2^152031517201 is an apocalyptic number.

It is an amenable number.

152031517201 is a deficient number, since it is larger than the sum of its proper divisors (1).

152031517201 is an equidigital number, since it uses as much as digits as its factorization.

152031517201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 152031517201 its reverse (102715130251), we get a palindrome (254746647452).

The spelling of 152031517201 in words is "one hundred fifty-two billion, thirty-one million, five hundred seventeen thousand, two hundred one".