803879008465 has 16 divisors (see below), whose sum is σ = 1039362766848. Its totient is φ = 593345877696.

The previous prime is 803879008453. The next prime is 803879008487. The reversal of 803879008465 is 564800978308.

It is not a de Polignac number, because 803879008465 - 2²³ = 803870619857 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2863329 + ... + 3131518.

It is an arithmetic number, because the mean of its divisors is an integer number (64960172928).

Almost surely, 2^803879008465 is an apocalyptic number.

It is an amenable number.

803879008465 is a deficient number, since it is larger than the sum of its proper divisors (235483758383).

803879008465 is a wasteful number, since it uses less digits than its factorization.

803879008465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5996928.

The product of its (nonzero) digits is 11612160, while the sum is 58.

The spelling of 803879008465 in words is "eight hundred three billion, eight hundred seventy-nine million, eight thousand, four hundred sixty-five".