2005142301502 has 16 divisors (see below), whose sum is σ = 3080973273840. Its totient is φ = 978201407232.

The previous prime is 2005142301467. The next prime is 2005142301527. The reversal of 2005142301502 is 2051032415002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12468873 + ... + 12628660.

It is an arithmetic number, because the mean of its divisors is an integer number (192560829615).

Almost surely, 2^{2005142301502} is an apocalyptic number.

2005142301502 is a deficient number, since it is larger than the sum of its proper divisors (1075830972338).

2005142301502 is a wasteful number, since it uses less digits than its factorization.

2005142301502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25098507.

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 2005142301502 its reverse (2051032415002), we get a palindrome (4056174716504).

The spelling of 2005142301502 in words is "two trillion, five billion, one hundred forty-two million, three hundred one thousand, five hundred two".