11276146964 has 6 divisors (see below), whose sum is σ = 19733257194. Its totient is φ = 5638073480.

The previous prime is 11276146963. The next prime is 11276146969. The reversal of 11276146964 is 46964167211.

It can be written as a sum of positive squares in only one way, i.e., 11077562500 + 198584464 = 105250^2 + 14092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11276146963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1409518367 + ... + 1409518374.

It is an arithmetic number, because the mean of its divisors is an integer number (3288876199).

Almost surely, 2^11276146964 is an apocalyptic number.

It is an amenable number.

11276146964 is a deficient number, since it is larger than the sum of its proper divisors (8457110230).

11276146964 is a wasteful number, since it uses less digits than its factorization.

11276146964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2819036745 (or 2819036743 counting only the distinct ones).

The product of its digits is 435456, while the sum is 47.

The spelling of 11276146964 in words is "eleven billion, two hundred seventy-six million, one hundred forty-six thousand, nine hundred sixty-four".