11295528157 has 2 divisors, whose sum is σ = 11295528158. Its totient is φ = 11295528156.

The previous prime is 11295528103. The next prime is 11295528203. The reversal of 11295528157 is 75182559211.

It is a happy number.

It is an a-pointer prime, because the next prime (11295528203) can be obtained adding 11295528157 to its sum of digits (46).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5832987876 + 5462540281 = 76374^2 + 73909^2 .

It is a cyclic number.

It is not a de Polignac number, because 11295528157 - 2⁷ = 11295528029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11295598157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5647764078 + 5647764079.

It is an arithmetic number, because the mean of its divisors is an integer number (5647764079).

Almost surely, 2^11295528157 is an apocalyptic number.

It is an amenable number.

11295528157 is a deficient number, since it is larger than the sum of its proper divisors (1).

11295528157 is an equidigital number, since it uses as much as digits as its factorization.

11295528157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252000, while the sum is 46.

The spelling of 11295528157 in words is "eleven billion, two hundred ninety-five million, five hundred twenty-eight thousand, one hundred fifty-seven".