11630732245 has 16 divisors (see below), whose sum is σ = 15483752640. Its totient is φ = 8315344000.

The previous prime is 11630732233. The next prime is 11630732249. The reversal of 11630732245 is 54223703611.

It is not a de Polignac number, because 11630732245 - 2⁵ = 11630732213 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11630732245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630732249) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788856 + ... + 1795345.

It is an arithmetic number, because the mean of its divisors is an integer number (967734540).

Almost surely, 2^11630732245 is an apocalyptic number.

It is an amenable number.

11630732245 is a deficient number, since it is larger than the sum of its proper divisors (3853020395).

11630732245 is a wasteful number, since it uses less digits than its factorization.

11630732245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584276.

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 11630732245 in words is "eleven billion, six hundred thirty million, seven hundred thirty-two thousand, two hundred forty-five".