1534103423355 has 32 divisors (see below), whose sum is σ = 2534018715648. Its totient is φ = 791709782400.

The previous prime is 1534103423339. The next prime is 1534103423381. The reversal of 1534103423355 is 5533243014351.

It is not a de Polignac number, because 1534103423355 - 2⁴ = 1534103423339 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4249177 + ... + 4596053.

It is an arithmetic number, because the mean of its divisors is an integer number (79188084864).

Almost surely, 2^{1534103423355} is an apocalyptic number.

1534103423355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1534103423355 is a deficient number, since it is larger than the sum of its proper divisors (999915292293).

1534103423355 is a wasteful number, since it uses less digits than its factorization.

1534103423355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356427.

The product of its (nonzero) digits is 324000, while the sum is 39.

The spelling of 1534103423355 in words is "one trillion, five hundred thirty-four billion, one hundred three million, four hundred twenty-three thousand, three hundred fifty-five".