1012680495 has 32 divisors (see below), whose sum is σ = 1801635840. Its totient is φ = 539701920.

The previous prime is 1012680481. The next prime is 1012680499. The reversal of 1012680495 is 5940862101.

1012680495 is a `hidden beast` number, since 101 + 2 + 68 + 0 + 495 = 666.

It is not a de Polignac number, because 1012680495 - 2⁴ = 1012680479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012680499) 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 31 ways as a sum of consecutive naturals, for example, 364602 + ... + 367368.

It is an arithmetic number, because the mean of its divisors is an integer number (56301120).

Almost surely, 2^1012680495 is an apocalyptic number.

1012680495 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1012680495 is a deficient number, since it is larger than the sum of its proper divisors (788955345).

1012680495 is a wasteful number, since it uses less digits than its factorization.

1012680495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5492 (or 5486 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1012680495 is about 31822.6412323050. The cubic root of 1012680495 is about 1004.2090903682.

The spelling of 1012680495 in words is "one billion, twelve million, six hundred eighty thousand, four hundred ninety-five".