4142505152025 has 108 divisors (see below), whose sum is σ = 7729785144900. Its totient is φ = 2120102784000.

The previous prime is 4142505152017. The next prime is 4142505152053. The reversal of 4142505152025 is 5202515052414.

4142505152025 is a `hidden beast` number, since 4 + 14 + 2 + 50 + 51 + 520 + 25 = 666.

It can be written as a sum of positive squares in 18 ways, for example, as 4112504140761 + 30001011264 = 2027931^2 + 173208^2 .

It is not a de Polignac number, because 4142505152025 - 2³ = 4142505152017 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 22981951 + ... + 23161499.

It is an arithmetic number, because the mean of its divisors is an integer number (71572084675).

Almost surely, 2^{4142505152025} is an apocalyptic number.

4142505152025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4142505152025 is a deficient number, since it is larger than the sum of its proper divisors (3587279992875).

4142505152025 is a wasteful number, since it uses less digits than its factorization.

4142505152025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179708 (or 179659 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 36.

The spelling of 4142505152025 in words is "four trillion, one hundred forty-two billion, five hundred five million, one hundred fifty-two thousand, twenty-five".