11015628001 has 8 divisors (see below), whose sum is σ = 12593649024. Its totient is φ = 9438696960.

The previous prime is 11015627993. The next prime is 11015628011. The reversal of 11015628001 is 10082651011.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11015628001 - 2³ = 11015627993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11015628011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250720 + ... + 291361.

It is an arithmetic number, because the mean of its divisors is an integer number (1574206128).

Almost surely, 2^11015628001 is an apocalyptic number.

It is an amenable number.

11015628001 is a deficient number, since it is larger than the sum of its proper divisors (1578021023).

11015628001 is an equidigital number, since it uses as much as digits as its factorization.

11015628001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544991.

The product of its (nonzero) digits is 480, while the sum is 25.

The spelling of 11015628001 in words is "eleven billion, fifteen million, six hundred twenty-eight thousand, one".