1368536206460 has 24 divisors (see below), whose sum is σ = 2873952604320. Its totient is φ = 547409421504.

The previous prime is 1368536206451. The next prime is 1368536206483. The reversal of 1368536206460 is 646026358631.

It is a junction number, because it is equal to n+sod(n) for n = 1368536206399 and 1368536206408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2522297 + ... + 3016463.

It is an arithmetic number, because the mean of its divisors is an integer number (119748025180).

Almost surely, 2^{1368536206460} is an apocalyptic number.

1368536206460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1368536206460 is an abundant number, since it is smaller than the sum of its proper divisors (1505416397860).

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

1368536206460 is a wasteful number, since it uses less digits than its factorization.

1368536206460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632645 (or 632643 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 1368536206460 in words is "one trillion, three hundred sixty-eight billion, five hundred thirty-six million, two hundred six thousand, four hundred sixty".