4352115120025 has 12 divisors (see below), whose sum is σ = 5402949413932. Its totient is φ = 3477610376640.

The previous prime is 4352115120007. The next prime is 4352115120061. The reversal of 4352115120025 is 5200215112534.

It can be written as a sum of positive squares in 6 ways, for example, as 2244995785561 + 2107119334464 = 1498331^2 + 1451592^2 .

It is not a de Polignac number, because 4352115120025 - 2⁷ = 4352115119897 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102021234 + ... + 102063883.

Almost surely, 2^{4352115120025} is an apocalyptic number.

It is an amenable number.

4352115120025 is a deficient number, since it is larger than the sum of its proper divisors (1050834293907).

4352115120025 is a wasteful number, since it uses less digits than its factorization.

4352115120025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204085980 (or 204085975 counting only the distinct ones).

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

The spelling of 4352115120025 in words is "four trillion, three hundred fifty-two billion, one hundred fifteen million, one hundred twenty thousand, twenty-five".