246405362254066 has 64 divisors (see below), whose sum is σ = 388821255955200. Its totient is φ = 116888652840960.

The previous prime is 246405362254033. The next prime is 246405362254067. The reversal of 246405362254066 is 660452263504642.

It is a happy number.

It is a super-3 number, since 3×246405362254066³ (a number of 44 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 246405362253998 and 246405362254016.

It is not an unprimeable number, because it can be changed into a prime (246405362254067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12251039626 + ... + 12251059738.

It is an arithmetic number, because the mean of its divisors is an integer number (6075332124300).

Almost surely, 2^{246405362254066} is an apocalyptic number.

246405362254066 is a deficient number, since it is larger than the sum of its proper divisors (142415893701134).

246405362254066 is a wasteful number, since it uses less digits than its factorization.

246405362254066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23491.

The product of its (nonzero) digits is 49766400, while the sum is 55.

The spelling of 246405362254066 in words is "two hundred forty-six trillion, four hundred five billion, three hundred sixty-two million, two hundred fifty-four thousand, sixty-six".