2670888441065 has 16 divisors (see below), whose sum is σ = 3451650779136. Its totient is φ = 1972324900800.

The previous prime is 2670888441031. The next prime is 2670888441101. The reversal of 2670888441065 is 5601448880762.

It is not a de Polignac number, because 2670888441065 - 2¹⁰ = 2670888440041 is a prime.

It is a super-2 number, since 2×2670888441065² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2670888440995 and 2670888441013.

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, 6807800 + ... + 7189430.

It is an arithmetic number, because the mean of its divisors is an integer number (215728173696).

Almost surely, 2^{2670888441065} is an apocalyptic number.

It is an amenable number.

2670888441065 is a deficient number, since it is larger than the sum of its proper divisors (780762338071).

2670888441065 is a wasteful number, since it uses less digits than its factorization.

2670888441065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489320.

The product of its (nonzero) digits is 20643840, while the sum is 59.

The spelling of 2670888441065 in words is "two trillion, six hundred seventy billion, eight hundred eighty-eight million, four hundred forty-one thousand, sixty-five".