1351230164562 has 48 divisors (see below), whose sum is σ = 2771120252736. Its totient is φ = 439243824000.

The previous prime is 1351230164533. The next prime is 1351230164563. The reversal of 1351230164562 is 2654610321531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1351230164562.

It is not an unprimeable number, because it can be changed into a prime (1351230164563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25703128 + ... + 25755644.

It is an arithmetic number, because the mean of its divisors is an integer number (57731671932).

Almost surely, 2^{1351230164562} is an apocalyptic number.

1351230164562 is an abundant number, since it is smaller than the sum of its proper divisors (1419890088174).

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

1351230164562 is a wasteful number, since it uses less digits than its factorization.

1351230164562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55155 (or 55114 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The spelling of 1351230164562 in words is "one trillion, three hundred fifty-one billion, two hundred thirty million, one hundred sixty-four thousand, five hundred sixty-two".