7967650485 has 16 divisors (see below), whose sum is σ = 13092788736. Its totient is φ = 4134564288.

The previous prime is 7967650477. The next prime is 7967650573. The reversal of 7967650485 is 5840567697.

7967650485 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7967650485 - 2³ = 7967650477 is a prime.

It is a super-2 number, since 2×7967650485² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 7177509 + ... + 7178618.

It is an arithmetic number, because the mean of its divisors is an integer number (818299296).

Almost surely, 2^7967650485 is an apocalyptic number.

It is an amenable number.

7967650485 is a deficient number, since it is larger than the sum of its proper divisors (5125138251).

7967650485 is a wasteful number, since it uses less digits than its factorization.

7967650485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14356172.

The product of its (nonzero) digits is 12700800, while the sum is 57.

The square root of 7967650485 is about 89261.6966285091. The cubic root of 7967650485 is about 1997.3005652486.

The spelling of 7967650485 in words is "seven billion, nine hundred sixty-seven million, six hundred fifty thousand, four hundred eighty-five".