2813504671009 has 16 divisors (see below), whose sum is σ = 2965703392960. Its totient is φ = 2661718968000.

The previous prime is 2813504671001. The next prime is 2813504671099. The reversal of 2813504671009 is 9001764053182.

It is not a de Polignac number, because 2813504671009 - 2³ = 2813504671001 is a prime.

It is a super-2 number, since 2×2813504671009² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2813504671009.

It is not an unprimeable number, because it can be changed into a prime (2813504671001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145158499 + ... + 145177879.

It is an arithmetic number, because the mean of its divisors is an integer number (185356462060).

It is a 2-persistent number, because it is pandigital, and so is 2⋅2813504671009 = 5627009342018, but 3⋅2813504671009 = 8440514013027 is not.

Almost surely, 2^{2813504671009} is an apocalyptic number.

It is an amenable number.

2813504671009 is a deficient number, since it is larger than the sum of its proper divisors (152198721951).

2813504671009 is a wasteful number, since it uses less digits than its factorization.

2813504671009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29632.

The product of its (nonzero) digits is 362880, while the sum is 46.

The spelling of 2813504671009 in words is "two trillion, eight hundred thirteen billion, five hundred four million, six hundred seventy-one thousand, nine".