450626421053061 has 48 divisors (see below), whose sum is σ = 752935349544768. Its totient is φ = 256669822886400.

The previous prime is 450626421052991. The next prime is 450626421053063. The reversal of 450626421053061 is 160350124626054.

450626421053061 is a `hidden beast` number, since 4 + 5 + 0 + 6 + 2 + 6 + 42 + 10 + 530 + 61 = 666.

It is not a de Polignac number, because 450626421053061 - 2¹³ = 450626421044869 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 450626421052998 and 450626421053016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (450626421053063) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 192579366 + ... + 194905271.

It is an arithmetic number, because the mean of its divisors is an integer number (15686153115516).

Almost surely, 2^{450626421053061} is an apocalyptic number.

It is an amenable number.

450626421053061 is a deficient number, since it is larger than the sum of its proper divisors (302308928491707).

450626421053061 is a wasteful number, since it uses less digits than its factorization.

450626421053061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387485362 (or 387485359 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 45.

The spelling of 450626421053061 in words is "four hundred fifty trillion, six hundred twenty-six billion, four hundred twenty-one million, fifty-three thousand, sixty-one".