7135077461 has 2 divisors, whose sum is σ = 7135077462. Its totient is φ = 7135077460.

The previous prime is 7135077427. The next prime is 7135077493. The reversal of 7135077461 is 1647705317.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6883854961 + 251222500 = 82969^2 + 15850^2 .

It is a cyclic number.

It is not a de Polignac number, because 7135077461 - 2²² = 7130883157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7135073461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3567538730 + 3567538731.

It is an arithmetic number, because the mean of its divisors is an integer number (3567538731).

Almost surely, 2^7135077461 is an apocalyptic number.

It is an amenable number.

7135077461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7135077461 is an equidigital number, since it uses as much as digits as its factorization.

7135077461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 7135077461 is about 84469.3877153138. The cubic root of 7135077461 is about 1925.1573457487.

The spelling of 7135077461 in words is "seven billion, one hundred thirty-five million, seventy-seven thousand, four hundred sixty-one".