1363196560 has 40 divisors (see below), whose sum is σ = 3457564416. Its totient is φ = 495707520.

The previous prime is 1363196531. The next prime is 1363196563. The reversal of 1363196560 is 656913631.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1363196560² = 3716609722391667200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (1363196563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 773664 + ... + 775423.

Almost surely, 2^1363196560 is an apocalyptic number.

1363196560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1363196560 is an abundant number, since it is smaller than the sum of its proper divisors (2094367856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1363196560 is a wasteful number, since it uses less digits than its factorization.

1363196560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549111 (or 1549105 counting only the distinct ones).

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 1363196560 is about 36921.4918441820. The cubic root of 1363196560 is about 1108.7990040227.

The spelling of 1363196560 in words is "one billion, three hundred sixty-three million, one hundred ninety-six thousand, five hundred sixty".