63142052060155 has 16 divisors (see below), whose sum is σ = 76915626575904. Its totient is φ = 49750478553600.

The previous prime is 63142052060141. The next prime is 63142052060249. The reversal of 63142052060155 is 55106025024136.

It is not a de Polignac number, because 63142052060155 - 2²⁷ = 63141917842427 is a prime.

It is a Duffinian number.

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, 15668196 + ... + 19281505.

It is an arithmetic number, because the mean of its divisors is an integer number (4807226660994).

Almost surely, 2^{63142052060155} is an apocalyptic number.

63142052060155 is a deficient number, since it is larger than the sum of its proper divisors (13773574515749).

63142052060155 is a wasteful number, since it uses less digits than its factorization.

63142052060155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34955166.

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 63142052060155 in words is "sixty-three trillion, one hundred forty-two billion, fifty-two million, sixty thousand, one hundred fifty-five".