1152090989599 has 8 divisors (see below), whose sum is σ = 1256938317648. Its totient is φ = 1047262292160.

The previous prime is 1152090989561. The next prime is 1152090989653. The reversal of 1152090989599 is 9959890902511.

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

It is a cyclic number.

It is not a de Polignac number, because 1152090989599 - 2²¹ = 1152088892447 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152090389599) 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, 4528192 + ... + 4775845.

It is an arithmetic number, because the mean of its divisors is an integer number (157117289706).

Almost surely, 2^{1152090989599} is an apocalyptic number.

1152090989599 is a deficient number, since it is larger than the sum of its proper divisors (104847328049).

1152090989599 is a wasteful number, since it uses less digits than its factorization.

1152090989599 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9315305.

The product of its (nonzero) digits is 23619600, while the sum is 67.

The spelling of 1152090989599 in words is "one trillion, one hundred fifty-two billion, ninety million, nine hundred eighty-nine thousand, five hundred ninety-nine".