1353303746445 has 96 divisors (see below), whose sum is σ = 2551333680000. Its totient is φ = 610675752960.

The previous prime is 1353303746381. The next prime is 1353303746479. The reversal of 1353303746445 is 5446473033531.

It is not a de Polignac number, because 1353303746445 - 2⁶ = 1353303746381 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1353303746394 and 1353303746403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 76186365 + ... + 76204125.

It is an arithmetic number, because the mean of its divisors is an integer number (26576392500).

Almost surely, 2^{1353303746445} is an apocalyptic number.

1353303746445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1353303746445 is a deficient number, since it is larger than the sum of its proper divisors (1198029933555).

1353303746445 is a wasteful number, since it uses less digits than its factorization.

1353303746445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19115 (or 19108 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 48.

Adding to 1353303746445 its reverse (5446473033531), we get a palindrome (6799776779976).

The spelling of 1353303746445 in words is "one trillion, three hundred fifty-three billion, three hundred three million, seven hundred forty-six thousand, four hundred forty-five".