1355602400545 has 32 divisors (see below), whose sum is σ = 1685535713280. Its totient is φ = 1045543296000.

The previous prime is 1355602400419. The next prime is 1355602400563. The reversal of 1355602400545 is 5450042065531.

It is not a de Polignac number, because 1355602400545 - 2¹⁹ = 1355601876257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1355602400498 and 1355602400507.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59027865 + ... + 59050825.

It is an arithmetic number, because the mean of its divisors is an integer number (52672991040).

Almost surely, 2^{1355602400545} is an apocalyptic number.

It is an amenable number.

1355602400545 is a deficient number, since it is larger than the sum of its proper divisors (329933312735).

1355602400545 is a wasteful number, since it uses less digits than its factorization.

1355602400545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24417.

The product of its (nonzero) digits is 360000, while the sum is 40.

The spelling of 1355602400545 in words is "one trillion, three hundred fifty-five billion, six hundred two million, four hundred thousand, five hundred forty-five".