42003125150125 has 64 divisors (see below), whose sum is σ = 55719605260800. Its totient is φ = 31522500172800.

The previous prime is 42003125150111. The next prime is 42003125150153. The reversal of 42003125150125 is 52105152130024.

It is not a de Polignac number, because 42003125150125 - 2⁵ = 42003125150093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 286819672 + ... + 286966078.

It is an arithmetic number, because the mean of its divisors is an integer number (870618832200).

Almost surely, 2^{42003125150125} is an apocalyptic number.

It is an amenable number.

42003125150125 is a deficient number, since it is larger than the sum of its proper divisors (13716480110675).

42003125150125 is a wasteful number, since it uses less digits than its factorization.

42003125150125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147623 (or 147613 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 42003125150125 its reverse (52105152130024), we get a palindrome (94108277280149).

The spelling of 42003125150125 in words is "forty-two trillion, three billion, one hundred twenty-five million, one hundred fifty thousand, one hundred twenty-five".