1515025201142 has 16 divisors (see below), whose sum is σ = 2355660748800. Its totient is φ = 730009436520.

The previous prime is 1515025201099. The next prime is 1515025201153. The reversal of 1515025201142 is 2411025205151.

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, 51106292 + ... + 51135927.

It is an arithmetic number, because the mean of its divisors is an integer number (147228796800).

Almost surely, 2^{1515025201142} is an apocalyptic number.

1515025201142 is a deficient number, since it is larger than the sum of its proper divisors (840635547658).

1515025201142 is a wasteful number, since it uses less digits than its factorization.

1515025201142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102242491.

The product of its (nonzero) digits is 4000, while the sum is 29.

The spelling of 1515025201142 in words is "one trillion, five hundred fifteen billion, twenty-five million, two hundred one thousand, one hundred forty-two".