1150648105453 has 24 divisors (see below), whose sum is σ = 1469150002080. Its totient is φ = 891108177120.

The previous prime is 1150648105427. The next prime is 1150648105459. The reversal of 1150648105453 is 3545018460511.

It is a happy number.

It is not a de Polignac number, because 1150648105453 - 2⁵ = 1150648105421 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 (1150648105459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6460558 + ... + 6636271.

It is an arithmetic number, because the mean of its divisors is an integer number (61214583420).

Almost surely, 2^{1150648105453} is an apocalyptic number.

It is an amenable number.

1150648105453 is a deficient number, since it is larger than the sum of its proper divisors (318501896627).

1150648105453 is a wasteful number, since it uses less digits than its factorization.

1150648105453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13097017 (or 13097010 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 1150648105453 in words is "one trillion, one hundred fifty billion, six hundred forty-eight million, one hundred five thousand, four hundred fifty-three".