11150937604 has 27 divisors (see below), whose sum is σ = 20069868693. Its totient is φ = 5420978928.

The previous prime is 11150937599. The next prime is 11150937613. The reversal of 11150937604 is 40673905111.

It is a happy number.

The square root of 11150937604 is 105598.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 9978012100 + 1172925504 = 99890^2 + 34248^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 7813539 + ... + 7814965.

Almost surely, 2^11150937604 is an apocalyptic number.

11150937604 is the 105598-th square number.

It is an amenable number.

11150937604 is a deficient number, since it is larger than the sum of its proper divisors (8918931089).

11150937604 is an frugal number, since it uses more digits than its factorization.

11150937604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2932 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 11150937604 in words is "eleven billion, one hundred fifty million, nine hundred thirty-seven thousand, six hundred four".