412601610565 has 16 divisors (see below), whose sum is σ = 499901688000. Its totient is φ = 326904888960.

The previous prime is 412601610559. The next prime is 412601610611. The reversal of 412601610565 is 565016106214.

It is not a de Polignac number, because 412601610565 - 2⁷ = 412601610437 is a prime.

It is a super-5 number, since 5×412601610565⁵ (a number of 59 digits) contains 55555 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304344 + ... + 958033.

It is an arithmetic number, because the mean of its divisors is an integer number (31243855500).

Almost surely, 2^412601610565 is an apocalyptic number.

It is an amenable number.

412601610565 is a deficient number, since it is larger than the sum of its proper divisors (87300077435).

412601610565 is a wasteful number, since it uses less digits than its factorization.

412601610565 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263012.

The product of its (nonzero) digits is 43200, while the sum is 37.

Adding to 412601610565 its reverse (565016106214), we get a palindrome (977617716779).

The spelling of 412601610565 in words is "four hundred twelve billion, six hundred one million, six hundred ten thousand, five hundred sixty-five".