11504210245 has 32 divisors (see below), whose sum is σ = 15593472000. Its totient is φ = 8070881280.

The previous prime is 11504210243. The next prime is 11504210287. The reversal of 11504210245 is 54201240511.

It is not a de Polignac number, because 11504210245 - 2¹ = 11504210243 is a prime.

It is a super-2 number, since 2×11504210245² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11504210243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2244796 + ... + 2249914.

It is an arithmetic number, because the mean of its divisors is an integer number (487296000).

Almost surely, 2^11504210245 is an apocalyptic number.

It is an amenable number.

11504210245 is a deficient number, since it is larger than the sum of its proper divisors (4089261755).

11504210245 is a wasteful number, since it uses less digits than its factorization.

11504210245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6573.

The product of its (nonzero) digits is 1600, while the sum is 25.

Adding to 11504210245 its reverse (54201240511), we get a palindrome (65705450756).

The spelling of 11504210245 in words is "eleven billion, five hundred four million, two hundred ten thousand, two hundred forty-five".