1024155013105 has 16 divisors (see below), whose sum is σ = 1404572440320. Its totient is φ = 702269226432.

The previous prime is 1024155013099. The next prime is 1024155013121. The reversal of 1024155013105 is 5013105514201.

It is a cyclic number.

It is not a de Polignac number, because 1024155013105 - 2¹¹ = 1024155011057 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4490487 + ... + 4713043.

It is an arithmetic number, because the mean of its divisors is an integer number (87785777520).

Almost surely, 2^{1024155013105} is an apocalyptic number.

It is an amenable number.

1024155013105 is a deficient number, since it is larger than the sum of its proper divisors (380417427215).

1024155013105 is a wasteful number, since it uses less digits than its factorization.

1024155013105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354048.

The product of its (nonzero) digits is 3000, while the sum is 28.

The spelling of 1024155013105 in words is "one trillion, twenty-four billion, one hundred fifty-five million, thirteen thousand, one hundred five".