801913417159 has 4 divisors (see below), whose sum is σ = 807766799904. Its totient is φ = 796060034416.

The previous prime is 801913417121. The next prime is 801913417189. The reversal of 801913417159 is 951714319108.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 801913417159 - 2²⁵ = 801879862727 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 (801913417189) 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, 2926691167 + ... + 2926691440.

It is an arithmetic number, because the mean of its divisors is an integer number (201941699976).

Almost surely, 2^801913417159 is an apocalyptic number.

801913417159 is a deficient number, since it is larger than the sum of its proper divisors (5853382745).

801913417159 is a wasteful number, since it uses less digits than its factorization.

801913417159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5853382744.

The product of its (nonzero) digits is 272160, while the sum is 49.

The spelling of 801913417159 in words is "eight hundred one billion, nine hundred thirteen million, four hundred seventeen thousand, one hundred fifty-nine".