45943512606 has 64 divisors (see below), whose sum is σ = 102600368640. Its totient is φ = 15239093760.

The previous prime is 45943512581. The next prime is 45943512607. The reversal of 45943512606 is 60621534954.

45943512606 is a `hidden beast` number, since 4 + 5 + 9 + 4 + 35 + 1 + 2 + 606 = 666.

It is a super-2 number, since 2×45943512606² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45943512607) 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, 21742206 + ... + 21744318.

It is an arithmetic number, because the mean of its divisors is an integer number (1603130760).

Almost surely, 2^45943512606 is an apocalyptic number.

45943512606 is an abundant number, since it is smaller than the sum of its proper divisors (56656856034).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45943512606 is a wasteful number, since it uses less digits than its factorization.

45943512606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3918 (or 3912 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The spelling of 45943512606 in words is "forty-five billion, nine hundred forty-three million, five hundred twelve thousand, six hundred six".