142525142445325 has 24 divisors (see below), whose sum is σ = 177015375915840. Its totient is φ = 113836768012800.

The previous prime is 142525142445317. The next prime is 142525142445341. The reversal of 142525142445325 is 523544241525241.

It is not a de Polignac number, because 142525142445325 - 2³ = 142525142445317 is a prime.

It is a super-2 number, since 2×142525142445325² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 950479206 + ... + 950629144.

It is an arithmetic number, because the mean of its divisors is an integer number (7375640663160).

Almost surely, 2^{142525142445325} is an apocalyptic number.

It is an amenable number.

142525142445325 is a deficient number, since it is larger than the sum of its proper divisors (34490233470515).

142525142445325 is a wasteful number, since it uses less digits than its factorization.

142525142445325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210837 (or 210832 counting only the distinct ones).

The product of its digits is 7680000, while the sum is 49.

The spelling of 142525142445325 in words is "one hundred forty-two trillion, five hundred twenty-five billion, one hundred forty-two million, four hundred forty-five thousand, three hundred twenty-five".