1135064072248 has 8 divisors (see below), whose sum is σ = 2128245135480. Its totient is φ = 567532036120.

The previous prime is 1135064072243. The next prime is 1135064072257. The reversal of 1135064072248 is 8422704605311.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135064072243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70941504508 + ... + 70941504523.

It is an arithmetic number, because the mean of its divisors is an integer number (266030641935).

Almost surely, 2^{1135064072248} is an apocalyptic number.

It is an amenable number.

1135064072248 is a deficient number, since it is larger than the sum of its proper divisors (993181063232).

1135064072248 is a wasteful number, since it uses less digits than its factorization.

1135064072248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141883009037 (or 141883009033 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 43.

Adding to 1135064072248 its reverse (8422704605311), we get a palindrome (9557768677559).

The spelling of 1135064072248 in words is "one trillion, one hundred thirty-five billion, sixty-four million, seventy-two thousand, two hundred forty-eight".