1152008327561 has 8 divisors (see below), whose sum is σ = 1417856403264. Its totient is φ = 911479116240.

The previous prime is 1152008327539. The next prime is 1152008327599. The reversal of 1152008327561 is 1657238002511.

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 1152008327561 - 2¹⁴ = 1152008311177 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1152008327521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6329715995 + ... + 6329716176.

It is an arithmetic number, because the mean of its divisors is an integer number (177232050408).

Almost surely, 2^{1152008327561} is an apocalyptic number.

It is an amenable number.

1152008327561 is a deficient number, since it is larger than the sum of its proper divisors (265848075703).

1152008327561 is a wasteful number, since it uses less digits than its factorization.

1152008327561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12659432191.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 1152008327561 in words is "one trillion, one hundred fifty-two billion, eight million, three hundred twenty-seven thousand, five hundred sixty-one".