46213623506 has 16 divisors (see below), whose sum is σ = 72991383360. Its totient is φ = 21883912560.

The previous prime is 46213623451. The next prime is 46213623551. The reversal of 46213623506 is 60532631264.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 46213623506.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 61601 + ... + 310196.

It is an arithmetic number, because the mean of its divisors is an integer number (4561961460).

Almost surely, 2^46213623506 is an apocalyptic number.

46213623506 is a deficient number, since it is larger than the sum of its proper divisors (26777759854).

46213623506 is a wasteful number, since it uses less digits than its factorization.

46213623506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375089.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 46213623506 in words is "forty-six billion, two hundred thirteen million, six hundred twenty-three thousand, five hundred six".