41452518125 has 20 divisors (see below), whose sum is σ = 52177269804. Its totient is φ = 32919888000.

The previous prime is 41452518113. The next prime is 41452518143. The reversal of 41452518125 is 52181525414.

It can be written as a sum of positive squares in 10 ways, for example, as 35032983241 + 6419534884 = 187171^2 + 80122^2 .

It is not a de Polignac number, because 41452518125 - 2⁶ = 41452518061 is a prime.

It is a super-2 number, since 2×41452518125² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 156434 + ... + 327683.

Almost surely, 2^41452518125 is an apocalyptic number.

It is an amenable number.

41452518125 is a deficient number, since it is larger than the sum of its proper divisors (10724751679).

41452518125 is an equidigital number, since it uses as much as digits as its factorization.

41452518125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484274 (or 484259 counting only the distinct ones).

The product of its digits is 64000, while the sum is 38.

The spelling of 41452518125 in words is "forty-one billion, four hundred fifty-two million, five hundred eighteen thousand, one hundred twenty-five".