152035143209 has 2 divisors, whose sum is σ = 152035143210. Its totient is φ = 152035143208.

The previous prime is 152035143133. The next prime is 152035143259. The reversal of 152035143209 is 902341530251.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95448248809 + 56586894400 = 308947^2 + 237880^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152035143209 is a prime.

It is a super-2 number, since 2×152035143209² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (152035143259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76017571604 + 76017571605.

It is an arithmetic number, because the mean of its divisors is an integer number (76017571605).

Almost surely, 2^152035143209 is an apocalyptic number.

It is an amenable number.

152035143209 is a deficient number, since it is larger than the sum of its proper divisors (1).

152035143209 is an equidigital number, since it uses as much as digits as its factorization.

152035143209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 152035143209 in words is "one hundred fifty-two billion, thirty-five million, one hundred forty-three thousand, two hundred nine".