1013005146515 has 4 divisors (see below), whose sum is σ = 1215606175824. Its totient is φ = 810404117208.

The previous prime is 1013005146511. The next prime is 1013005146539. The reversal of 1013005146515 is 5156415003101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1013005146515 - 2² = 1013005146511 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1013005146511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101300514647 + ... + 101300514656.

It is an arithmetic number, because the mean of its divisors is an integer number (303901543956).

Almost surely, 2^{1013005146515} is an apocalyptic number.

1013005146515 is a deficient number, since it is larger than the sum of its proper divisors (202601029309).

1013005146515 is an equidigital number, since it uses as much as digits as its factorization.

1013005146515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202601029308.

The product of its (nonzero) digits is 9000, while the sum is 32.

The spelling of 1013005146515 in words is "one trillion, thirteen billion, five million, one hundred forty-six thousand, five hundred fifteen".