159103664453 has 16 divisors (see below), whose sum is σ = 168012506880. Its totient is φ = 150449509056.

The previous prime is 159103664441. The next prime is 159103664471. The reversal of 159103664453 is 354466301951.

It is a cyclic number.

It is not a de Polignac number, because 159103664453 - 2³⁴ = 141923795269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 159103664398 and 159103664407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159103664353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99476 + ... + 572802.

It is an arithmetic number, because the mean of its divisors is an integer number (10500781680).

Almost surely, 2^159103664453 is an apocalyptic number.

It is an amenable number.

159103664453 is a deficient number, since it is larger than the sum of its proper divisors (8908842427).

159103664453 is a wasteful number, since it uses less digits than its factorization.

159103664453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473596.

The product of its (nonzero) digits is 1166400, while the sum is 47.

The spelling of 159103664453 in words is "one hundred fifty-nine billion, one hundred three million, six hundred sixty-four thousand, four hundred fifty-three".