485377262497 has 16 divisors (see below), whose sum is σ = 518987121408. Its totient is φ = 452816305920.

The previous prime is 485377262477. The next prime is 485377262501. The reversal of 485377262497 is 794262773584.

It is a cyclic number.

It is not a de Polignac number, because 485377262497 - 2³⁵ = 451017524129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485377262437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3191293 + ... + 3339925.

It is an arithmetic number, because the mean of its divisors is an integer number (32436695088).

Almost surely, 2^485377262497 is an apocalyptic number.

It is an amenable number.

485377262497 is a deficient number, since it is larger than the sum of its proper divisors (33609858911).

485377262497 is a wasteful number, since it uses less digits than its factorization.

485377262497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152160.

The product of its digits is 142248960, while the sum is 64.

The spelling of 485377262497 in words is "four hundred eighty-five billion, three hundred seventy-seven million, two hundred sixty-two thousand, four hundred ninety-seven".