1351705426122 has 16 divisors (see below), whose sum is σ = 2703424783392. Its totient is φ = 450566153520.

The previous prime is 1351705426117. The next prime is 1351705426129. The reversal of 1351705426122 is 2216245071531.

It is not an unprimeable number, because it can be changed into a prime (1351705426129) 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, 1020597 + ... + 1935207.

It is an arithmetic number, because the mean of its divisors is an integer number (168964048962).

Almost surely, 2^{1351705426122} is an apocalyptic number.

1351705426122 is an abundant number, since it is smaller than the sum of its proper divisors (1351719357270).

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

1351705426122 is a wasteful number, since it uses less digits than its factorization.

1351705426122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160933.

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 1351705426122 in words is "one trillion, three hundred fifty-one billion, seven hundred five million, four hundred twenty-six thousand, one hundred twenty-two".