7535025161 has 2 divisors, whose sum is σ = 7535025162. Its totient is φ = 7535025160.

The previous prime is 7535025151. The next prime is 7535025203. The reversal of 7535025161 is 1615205357.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4589249536 + 2945775625 = 67744^2 + 54275^2 .

It is an emirp because it is prime and its reverse (1615205357) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7535025161 - 2⁶ = 7535025097 is a prime.

It is not a weakly prime, because it can be changed into another prime (7535025131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3767512580 + 3767512581.

It is an arithmetic number, because the mean of its divisors is an integer number (3767512581).

Almost surely, 2^7535025161 is an apocalyptic number.

It is an amenable number.

7535025161 is a deficient number, since it is larger than the sum of its proper divisors (1).

7535025161 is an equidigital number, since it uses as much as digits as its factorization.

7535025161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 7535025161 is about 86804.5226989931. The cubic root of 7535025161 is about 1960.4761755208.

The spelling of 7535025161 in words is "seven billion, five hundred thirty-five million, twenty-five thousand, one hundred sixty-one".