1135424025 has 36 divisors (see below), whose sum is σ = 2068163760. Its totient is φ = 595288800.

The previous prime is 1135423937. The next prime is 1135424027. The reversal of 1135424025 is 5204245311.

1135424025 is a `hidden beast` number, since 113 + 542 + 4 + 0 + 2 + 5 = 666.

It is not a de Polignac number, because 1135424025 - 2⁸ = 1135423769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1135424025.

It is not an unprimeable number, because it can be changed into a prime (1135424027) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 29491 + ... + 56040.

Almost surely, 2^1135424025 is an apocalyptic number.

1135424025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1135424025 is a deficient number, since it is larger than the sum of its proper divisors (932739735).

1135424025 is a wasteful number, since it uses less digits than its factorization.

1135424025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85606 (or 85598 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1135424025 is about 33696.0535523079. The cubic root of 1135424025 is about 1043.2443143050.

Adding to 1135424025 its reverse (5204245311), we get a palindrome (6339669336).

The spelling of 1135424025 in words is "one billion, one hundred thirty-five million, four hundred twenty-four thousand, twenty-five".