7135077401 has 4 divisors (see below), whose sum is σ = 7215246900. Its totient is φ = 7054907904.

The previous prime is 7135077329. The next prime is 7135077427. The reversal of 7135077401 is 1047705317.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2958816025 + 4176261376 = 54395^2 + 64624^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7135077401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7135077461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40084616 + ... + 40084793.

It is an arithmetic number, because the mean of its divisors is an integer number (1803811725).

Almost surely, 2^7135077401 is an apocalyptic number.

It is an amenable number.

7135077401 is a deficient number, since it is larger than the sum of its proper divisors (80169499).

7135077401 is an equidigital number, since it uses as much as digits as its factorization.

7135077401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80169498.

The product of its (nonzero) digits is 20580, while the sum is 35.

The square root of 7135077401 is about 84469.3873601555. The cubic root of 7135077401 is about 1925.1573403524.

The spelling of 7135077401 in words is "seven billion, one hundred thirty-five million, seventy-seven thousand, four hundred one".