11725323002 has 16 divisors (see below), whose sum is σ = 17708065512. Its totient is φ = 5822668800.

The previous prime is 11725322989. The next prime is 11725323013. The reversal of 11725323002 is 20032352711.

It can be written as a sum of positive squares in 4 ways, for example, as 11679341041 + 45981961 = 108071^2 + 6781^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 807002 + ... + 821402.

Almost surely, 2^11725323002 is an apocalyptic number.

11725323002 is a deficient number, since it is larger than the sum of its proper divisors (5982742510).

11725323002 is a wasteful number, since it uses less digits than its factorization.

11725323002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17153.

The product of its (nonzero) digits is 2520, while the sum is 26.

Adding to 11725323002 its reverse (20032352711), we get a palindrome (31757675713).

The spelling of 11725323002 in words is "eleven billion, seven hundred twenty-five million, three hundred twenty-three thousand, two".