11301612136 has 8 divisors (see below), whose sum is σ = 21190522770. Its totient is φ = 5650806064.

The previous prime is 11301612107. The next prime is 11301612181. The reversal of 11301612136 is 63121610311.

It can be written as a sum of positive squares in only one way, i.e., 7518624100 + 3782988036 = 86710^2 + 61506^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11301612136.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706350751 + ... + 706350766.

Almost surely, 2^11301612136 is an apocalyptic number.

It is an amenable number.

11301612136 is a deficient number, since it is larger than the sum of its proper divisors (9888910634).

11301612136 is a wasteful number, since it uses less digits than its factorization.

11301612136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412701523 (or 1412701519 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 25.

The spelling of 11301612136 in words is "eleven billion, three hundred one million, six hundred twelve thousand, one hundred thirty-six".