6940846922505 has 16 divisors (see below), whose sum is σ = 11405499808704. Its totient is φ = 3601736781120.

The previous prime is 6940846922491. The next prime is 6940846922507. The reversal of 6940846922505 is 5052296480496.

It is not a de Polignac number, because 6940846922505 - 2¹⁷ = 6940846791433 is a prime.

It is a super-3 number, since 3×6940846922505³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (6940846922507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6253014691 + ... + 6253015800.

It is an arithmetic number, because the mean of its divisors is an integer number (712843738044).

Almost surely, 2^{6940846922505} is an apocalyptic number.

It is an amenable number.

6940846922505 is a deficient number, since it is larger than the sum of its proper divisors (4464652886199).

6940846922505 is a wasteful number, since it uses less digits than its factorization.

6940846922505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12506030536.

The product of its (nonzero) digits is 37324800, while the sum is 60.

The spelling of 6940846922505 in words is "six trillion, nine hundred forty billion, eight hundred forty-six million, nine hundred twenty-two thousand, five hundred five".