1375655465360 has 40 divisors (see below), whose sum is σ = 3489162500736. Its totient is φ = 500238350720.

The previous prime is 1375655465297. The next prime is 1375655465417. The reversal of 1375655465360 is 635645565731.

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

It is a junction number, because it is equal to n+sod(n) for n = 1375655465296 and 1375655465305.

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, 781621544 + ... + 781623303.

Almost surely, 2^{1375655465360} is an apocalyptic number.

1375655465360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1375655465360 is an abundant number, since it is smaller than the sum of its proper divisors (2113507035376).

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

1375655465360 is a wasteful number, since it uses less digits than its factorization.

1375655465360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1563244871 (or 1563244865 counting only the distinct ones).

The product of its (nonzero) digits is 34020000, while the sum is 56.

The spelling of 1375655465360 in words is "one trillion, three hundred seventy-five billion, six hundred fifty-five million, four hundred sixty-five thousand, three hundred sixty".