1343125531536 has 40 divisors (see below), whose sum is σ = 3673843367904. Its totient is φ = 421372715520.

The previous prime is 1343125531513. The next prime is 1343125531633. The reversal of 1343125531536 is 6351355213431.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 822992770 + ... + 822994401.

Almost surely, 2^{1343125531536} is an apocalyptic number.

1343125531536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1343125531536 is an abundant number, since it is smaller than the sum of its proper divisors (2330717836368).

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

1343125531536 is a wasteful number, since it uses less digits than its factorization.

1343125531536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1645987199 (or 1645987193 counting only the distinct ones).

The product of its digits is 486000, while the sum is 42.

The spelling of 1343125531536 in words is "one trillion, three hundred forty-three billion, one hundred twenty-five million, five hundred thirty-one thousand, five hundred thirty-six".