1353045642366 has 64 divisors (see below), whose sum is σ = 2980040279040. Its totient is φ = 406135347840.

The previous prime is 1353045642359. The next prime is 1353045642367. The reversal of 1353045642366 is 6632465403531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353045642367) 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, 26830011 + ... + 26880393.

It is an arithmetic number, because the mean of its divisors is an integer number (46563129360).

Almost surely, 2^{1353045642366} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353045642366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1490020139520).

1353045642366 is an abundant number, since it is smaller than the sum of its proper divisors (1626994636674).

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

1353045642366 is a wasteful number, since it uses less digits than its factorization.

1353045642366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54241.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 1353045642366 in words is "one trillion, three hundred fifty-three billion, forty-five million, six hundred forty-two thousand, three hundred sixty-six".