412752625521 has 32 divisors (see below), whose sum is σ = 577601031168. Its totient is φ = 261679176000.

The previous prime is 412752625507. The next prime is 412752625529. The reversal of 412752625521 is 125526257214.

It is not a de Polignac number, because 412752625521 - 2¹¹ = 412752623473 is a prime.

It is not an unprimeable number, because it can be changed into a prime (412752625529) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9625290 + ... + 9668076.

It is an arithmetic number, because the mean of its divisors is an integer number (18050032224).

Almost surely, 2^412752625521 is an apocalyptic number.

It is an amenable number.

412752625521 is a deficient number, since it is larger than the sum of its proper divisors (164848405647).

412752625521 is a wasteful number, since it uses less digits than its factorization.

412752625521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43621.

The product of its digits is 336000, while the sum is 42.

The spelling of 412752625521 in words is "four hundred twelve billion, seven hundred fifty-two million, six hundred twenty-five thousand, five hundred twenty-one".