801630215373 has 64 divisors (see below), whose sum is σ = 1215470592000. Its totient is φ = 465872808960.

The previous prime is 801630215341. The next prime is 801630215429. The reversal of 801630215373 is 373512036108.

It is not a de Polignac number, because 801630215373 - 2⁵ = 801630215341 is a prime.

It is a super-2 number, since 2×801630215373² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801630215773) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 589000213 + ... + 589001573.

It is an arithmetic number, because the mean of its divisors is an integer number (18991728000).

Almost surely, 2^801630215373 is an apocalyptic number.

It is an amenable number.

801630215373 is a deficient number, since it is larger than the sum of its proper divisors (413840376627).

801630215373 is a wasteful number, since it uses less digits than its factorization.

801630215373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 801630215373 in words is "eight hundred one billion, six hundred thirty million, two hundred fifteen thousand, three hundred seventy-three".