142562253106 has 16 divisors (see below), whose sum is σ = 263191852224. Its totient is φ = 56398253904.

The previous prime is 142562253077. The next prime is 142562253107. The reversal of 142562253106 is 601352265241.

It is not an unprimeable number, because it can be changed into a prime (142562253107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391654360 + ... + 391654723.

It is an arithmetic number, because the mean of its divisors is an integer number (16449490764).

Almost surely, 2^142562253106 is an apocalyptic number.

142562253106 is a deficient number, since it is larger than the sum of its proper divisors (120629599118).

142562253106 is a wasteful number, since it uses less digits than its factorization.

142562253106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783309105.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 142562253106 in words is "one hundred forty-two billion, five hundred sixty-two million, two hundred fifty-three thousand, one hundred six".