462646957061 has 2 divisors, whose sum is σ = 462646957062. Its totient is φ = 462646957060.

The previous prime is 462646957051. The next prime is 462646957127. The reversal of 462646957061 is 160759646264.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 439344934561 + 23302022500 = 662831^2 + 152650^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-462646957061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 462646956988 and 462646957006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462646957051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231323478530 + 231323478531.

It is an arithmetic number, because the mean of its divisors is an integer number (231323478531).

Almost surely, 2^462646957061 is an apocalyptic number.

It is an amenable number.

462646957061 is a deficient number, since it is larger than the sum of its proper divisors (1).

462646957061 is an equidigital number, since it uses as much as digits as its factorization.

462646957061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13063680, while the sum is 56.

The spelling of 462646957061 in words is "four hundred sixty-two billion, six hundred forty-six million, nine hundred fifty-seven thousand, sixty-one".