11504051210 has 32 divisors (see below), whose sum is σ = 21114697680. Its totient is φ = 4511223808.

The previous prime is 11504051189. The next prime is 11504051227. The reversal of 11504051210 is 1215040511.

It can be written as a sum of positive squares in 8 ways, for example, as 6727444441 + 4776606769 = 82021^2 + 69113^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 719786 + ... + 735594.

Almost surely, 2^11504051210 is an apocalyptic number.

11504051210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11504051210 is a deficient number, since it is larger than the sum of its proper divisors (9610646470).

11504051210 is a wasteful number, since it uses less digits than its factorization.

11504051210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17242.

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 11504051210 its reverse (1215040511), we get a palindrome (12719091721).

The spelling of 11504051210 in words is "eleven billion, five hundred four million, fifty-one thousand, two hundred ten".