1350313666544 has 40 divisors (see below), whose sum is σ = 2677641120000. Its totient is φ = 659316143808.

The previous prime is 1350313666531. The next prime is 1350313666547. The reversal of 1350313666544 is 4456663130531.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350313666547) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3088457 + ... + 3498455.

It is an arithmetic number, because the mean of its divisors is an integer number (66941028000).

Almost surely, 2^{1350313666544} is an apocalyptic number.

It is an amenable number.

1350313666544 is a deficient number, since it is larger than the sum of its proper divisors (1327327453456).

1350313666544 is a wasteful number, since it uses less digits than its factorization.

1350313666544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414837 (or 414831 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 47.

The spelling of 1350313666544 in words is "one trillion, three hundred fifty billion, three hundred thirteen million, six hundred sixty-six thousand, five hundred forty-four".