11528007962 has 4 divisors (see below), whose sum is σ = 17292011946. Its totient is φ = 5764003980.

The previous prime is 11528007937. The next prime is 11528007973. The reversal of 11528007962 is 26970082511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 7890591241 + 3637416721 = 88829^2 + 60311^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2882001989 + ... + 2882001992.

Almost surely, 2^11528007962 is an apocalyptic number.

11528007962 is a deficient number, since it is larger than the sum of its proper divisors (5764003984).

11528007962 is an equidigital number, since it uses as much as digits as its factorization.

11528007962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5764003983.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 11528007962 in words is "eleven billion, five hundred twenty-eight million, seven thousand, nine hundred sixty-two".