11425541077 has 2 divisors, whose sum is σ = 11425541078. Its totient is φ = 11425541076.

The previous prime is 11425541047. The next prime is 11425541131. The reversal of 11425541077 is 77014552411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9724720996 + 1700820081 = 98614^2 + 41241^2 .

It is an emirp because it is prime and its reverse (77014552411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11425541077 - 2¹¹ = 11425539029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11425541047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5712770538 + 5712770539.

It is an arithmetic number, because the mean of its divisors is an integer number (5712770539).

Almost surely, 2^11425541077 is an apocalyptic number.

It is an amenable number.

11425541077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11425541077 is an equidigital number, since it uses as much as digits as its factorization.

11425541077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39200, while the sum is 37.

The spelling of 11425541077 in words is "eleven billion, four hundred twenty-five million, five hundred forty-one thousand, seventy-seven".