10142564111506 has 8 divisors (see below), whose sum is σ = 15214082238000. Its totient is φ = 5071203365508.

The previous prime is 10142564111489. The next prime is 10142564111509. The reversal of 10142564111506 is 60511146524101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (10142564111509) 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, 39183876 + ... + 39441871.

It is an arithmetic number, because the mean of its divisors is an integer number (1901760279750).

Almost surely, 2^{10142564111506} is an apocalyptic number.

10142564111506 is a deficient number, since it is larger than the sum of its proper divisors (5071518126494).

10142564111506 is an equidigital number, since it uses as much as digits as its factorization.

10142564111506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78690248.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 10142564111506 in words is "ten trillion, one hundred forty-two billion, five hundred sixty-four million, one hundred eleven thousand, five hundred six".