46061543146 has 32 divisors (see below), whose sum is σ = 75702781440. Its totient is φ = 20922053376.

The previous prime is 46061543141. The next prime is 46061543153. The reversal of 46061543146 is 64134516064.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 46061543099 and 46061543108.

It is not an unprimeable number, because it can be changed into a prime (46061543141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4711155 + ... + 4720921.

It is an arithmetic number, because the mean of its divisors is an integer number (2365711920).

Almost surely, 2^46061543146 is an apocalyptic number.

46061543146 is a deficient number, since it is larger than the sum of its proper divisors (29641238294).

46061543146 is a wasteful number, since it uses less digits than its factorization.

46061543146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14598.

The product of its (nonzero) digits is 207360, while the sum is 40.

The spelling of 46061543146 in words is "forty-six billion, sixty-one million, five hundred forty-three thousand, one hundred forty-six".