1310346545532 has 12 divisors (see below), whose sum is σ = 3057475272936. Its totient is φ = 436782181840.

The previous prime is 1310346545441. The next prime is 1310346545549. The reversal of 1310346545532 is 2355456430131.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54597772719 + ... + 54597772742.

It is an arithmetic number, because the mean of its divisors is an integer number (254789606078).

Almost surely, 2^{1310346545532} is an apocalyptic number.

1310346545532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1310346545532 is an abundant number, since it is smaller than the sum of its proper divisors (1747128727404).

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

1310346545532 is a wasteful number, since it uses less digits than its factorization.

1310346545532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109195545468 (or 109195545466 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

The spelling of 1310346545532 in words is "one trillion, three hundred ten billion, three hundred forty-six million, five hundred forty-five thousand, five hundred thirty-two".