1159707815453 has 8 divisors (see below), whose sum is σ = 1268140876896. Its totient is φ = 1051775600400.

The previous prime is 1159707815449. The next prime is 1159707815537. The reversal of 1159707815453 is 3545187079511.

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 1159707815453 - 2² = 1159707815449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1159707815443) 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, 125206751 + ... + 125216012.

It is an arithmetic number, because the mean of its divisors is an integer number (158517609612).

Almost surely, 2^{1159707815453} is an apocalyptic number.

It is an amenable number.

1159707815453 is a deficient number, since it is larger than the sum of its proper divisors (108433061443).

1159707815453 is a wasteful number, since it uses less digits than its factorization.

1159707815453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250423195.

The product of its (nonzero) digits is 5292000, while the sum is 56.

The spelling of 1159707815453 in words is "one trillion, one hundred fifty-nine billion, seven hundred seven million, eight hundred fifteen thousand, four hundred fifty-three".