142525425164 has 12 divisors (see below), whose sum is σ = 249422220600. Its totient is φ = 71261933568.

The previous prime is 142525425137. The next prime is 142525425167. The reversal of 142525425164 is 461524525241.

It is not an unprimeable number, because it can be changed into a prime (142525425167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 465932 + ... + 708620.

It is an arithmetic number, because the mean of its divisors is an integer number (20785185050).

Almost surely, 2^142525425164 is an apocalyptic number.

It is an amenable number.

142525425164 is a deficient number, since it is larger than the sum of its proper divisors (106896795436).

142525425164 is a wasteful number, since it uses less digits than its factorization.

142525425164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389512 (or 389510 counting only the distinct ones).

The product of its digits is 384000, while the sum is 41.

The spelling of 142525425164 in words is "one hundred forty-two billion, five hundred twenty-five million, four hundred twenty-five thousand, one hundred sixty-four".