7561350101 has 2 divisors, whose sum is σ = 7561350102. Its totient is φ = 7561350100.

The previous prime is 7561350053. The next prime is 7561350103. The reversal of 7561350101 is 1010531657.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7284793201 + 276556900 = 85351^2 + 16630^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7561350101 is a prime.

Together with 7561350103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7561350103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3780675050 + 3780675051.

It is an arithmetic number, because the mean of its divisors is an integer number (3780675051).

Almost surely, 2^7561350101 is an apocalyptic number.

It is an amenable number.

7561350101 is a deficient number, since it is larger than the sum of its proper divisors (1).

7561350101 is an equidigital number, since it uses as much as digits as its factorization.

7561350101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 7561350101 is about 86956.0239488904. The cubic root of 7561350101 is about 1962.7566116959.

Adding to 7561350101 its reverse (1010531657), we get a palindrome (8571881758).

The spelling of 7561350101 in words is "seven billion, five hundred sixty-one million, three hundred fifty thousand, one hundred one".