462614115513661 has 2 divisors, whose sum is σ = 462614115513662. Its totient is φ = 462614115513660.

The previous prime is 462614115513619. The next prime is 462614115513677. The reversal of 462614115513661 is 166315511416264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 431745812908036 + 30868302605625 = 20778494^2 + 5555925^2 .

It is a cyclic number.

It is not a de Polignac number, because 462614115513661 - 2¹³ = 462614115505469 is a prime.

It is a super-2 number, since 2×462614115513661² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 462614115513599 and 462614115513608.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (462614115513691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231307057756830 + 231307057756831.

It is an arithmetic number, because the mean of its divisors is an integer number (231307057756831).

Almost surely, 2^{462614115513661} is an apocalyptic number.

It is an amenable number.

462614115513661 is a deficient number, since it is larger than the sum of its proper divisors (1).

462614115513661 is an equidigital number, since it uses as much as digits as its factorization.

462614115513661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3110400, while the sum is 52.

The spelling of 462614115513661 in words is "four hundred sixty-two trillion, six hundred fourteen billion, one hundred fifteen million, five hundred thirteen thousand, six hundred sixty-one".