1356014612556 has 96 divisors (see below), whose sum is σ = 3574598388480. Its totient is φ = 444443231232.

The previous prime is 1356014612551. The next prime is 1356014612573. The reversal of 1356014612556 is 6552164106531.

1356014612556 is a `hidden beast` number, since 1 + 3 + 56 + 0 + 1 + 46 + 1 + 2 + 556 = 666.

It is not an unprimeable number, because it can be changed into a prime (1356014612551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3786796 + ... + 4129388.

It is an arithmetic number, because the mean of its divisors is an integer number (37235399880).

Almost surely, 2^{1356014612556} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1356014612556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1787299194240).

1356014612556 is an abundant number, since it is smaller than the sum of its proper divisors (2218583775924).

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

1356014612556 is a wasteful number, since it uses less digits than its factorization.

1356014612556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343220 (or 343212 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 45.

The spelling of 1356014612556 in words is "one trillion, three hundred fifty-six billion, fourteen million, six hundred twelve thousand, five hundred fifty-six".