802601819801 has 8 divisors (see below), whose sum is σ = 851749493760. Its totient is φ = 753669235008.

The previous prime is 802601819797. The next prime is 802601819827. The reversal of 802601819801 is 108918106208.

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 802601819801 - 2² = 802601819797 is a prime.

It is a super-2 number, since 2×802601819801² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (802601818801) 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, 53764601 + ... + 53779526.

It is an arithmetic number, because the mean of its divisors is an integer number (106468686720).

Almost surely, 2^802601819801 is an apocalyptic number.

It is an amenable number.

802601819801 is a deficient number, since it is larger than the sum of its proper divisors (49147673959).

802601819801 is a wasteful number, since it uses less digits than its factorization.

802601819801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107544583.

The product of its (nonzero) digits is 55296, while the sum is 44.

The spelling of 802601819801 in words is "eight hundred two billion, six hundred one million, eight hundred nineteen thousand, eight hundred one".