1005055060515 has 16 divisors (see below), whose sum is σ = 1754277924096. Its totient is φ = 487299423200.

The previous prime is 1005055060441. The next prime is 1005055060517. The reversal of 1005055060515 is 5150605505001.

It is not a de Polignac number, because 1005055060515 - 2²³ = 1005046671907 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (1005055060517) 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, 3045621231 + ... + 3045621560.

It is an arithmetic number, because the mean of its divisors is an integer number (109642370256).

Almost surely, 2^{1005055060515} is an apocalyptic number.

1005055060515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1005055060515 is a deficient number, since it is larger than the sum of its proper divisors (749222863581).

1005055060515 is a wasteful number, since it uses less digits than its factorization.

1005055060515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6091242810.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 1005055060515 in words is "one trillion, five billion, fifty-five million, sixty thousand, five hundred fifteen".