11071613312 has 16 divisors (see below), whose sum is σ = 22056729900. Its totient is φ = 5535806592.

The previous prime is 11071613303. The next prime is 11071613321. The reversal of 11071613312 is 21331617011.

It is an interprime number because it is at equal distance from previous prime (11071613303) and next prime (11071613321).

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43248362 + ... + 43248617.

Almost surely, 2^11071613312 is an apocalyptic number.

It is an amenable number.

11071613312 is a deficient number, since it is larger than the sum of its proper divisors (10985116588).

11071613312 is an frugal number, since it uses more digits than its factorization.

11071613312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86496993 (or 86496981 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The spelling of 11071613312 in words is "eleven billion, seventy-one million, six hundred thirteen thousand, three hundred twelve".