412551012501 has 12 divisors (see below), whose sum is σ = 595915489260. Its totient is φ = 275030098560.

The previous prime is 412551012469. The next prime is 412551012529. The reversal of 412551012501 is 105210155214.

It is a happy number.

412551012501 is a `hidden beast` number, since 4 + 1 + 2 + 55 + 101 + 2 + 501 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 292783799025 + 119767213476 = 541095^2 + 346074^2 .

It is not a de Polignac number, because 412551012501 - 2⁵ = 412551012469 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412551012571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 436285 + ... + 1007693.

It is an arithmetic number, because the mean of its divisors is an integer number (49659624105).

Almost surely, 2^412551012501 is an apocalyptic number.

It is an amenable number.

412551012501 is a deficient number, since it is larger than the sum of its proper divisors (183364476759).

412551012501 is a wasteful number, since it uses less digits than its factorization.

412551012501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651636 (or 651633 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 27.

Adding to 412551012501 its reverse (105210155214), we get a palindrome (517761167715).

The spelling of 412551012501 in words is "four hundred twelve billion, five hundred fifty-one million, twelve thousand, five hundred one".