1353051452406 has 32 divisors (see below), whose sum is σ = 2711911726080. Its totient is φ = 450049188096.

The previous prime is 1353051452381. The next prime is 1353051452407. The reversal of 1353051452406 is 6042541503531.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353051452407) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61049955 + ... + 61072113.

It is an arithmetic number, because the mean of its divisors is an integer number (84747241440).

Almost surely, 2^{1353051452406} is an apocalyptic number.

1353051452406 is an abundant number, since it is smaller than the sum of its proper divisors (1358860273674).

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

1353051452406 is a wasteful number, since it uses less digits than its factorization.

1353051452406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43548.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 1353051452406 its reverse (6042541503531), we get a palindrome (7395592955937).

The spelling of 1353051452406 in words is "one trillion, three hundred fifty-three billion, fifty-one million, four hundred fifty-two thousand, four hundred six".