1152320451046 has 8 divisors (see below), whose sum is σ = 1728639854784. Its totient is φ = 576107166120.

The previous prime is 1152320451041. The next prime is 1152320451047. The reversal of 1152320451046 is 6401540232511.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152320451041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26502550 + ... + 26545993.

It is an arithmetic number, because the mean of its divisors is an integer number (216079981848).

Almost surely, 2^{1152320451046} is an apocalyptic number.

1152320451046 is a deficient number, since it is larger than the sum of its proper divisors (576319403738).

1152320451046 is a wasteful number, since it uses less digits than its factorization.

1152320451046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53059406.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 1152320451046 its reverse (6401540232511), we get a palindrome (7553860683557).

The spelling of 1152320451046 in words is "one trillion, one hundred fifty-two billion, three hundred twenty million, four hundred fifty-one thousand, forty-six".