46505805086851 has 32 divisors (see below), whose sum is σ = 52291197623808. Its totient is φ = 40995237507840.

The previous prime is 46505805086813. The next prime is 46505805086893. The reversal of 46505805086851 is 15868050850564.

46505805086851 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46505805086851 - 2⁷ = 46505805086723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46505805086851.

It is not an unprimeable number, because it can be changed into a prime (46505805026851) 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 31 ways as a sum of consecutive naturals, for example, 42037666 + ... + 43129768.

It is an arithmetic number, because the mean of its divisors is an integer number (1634099925744).

Almost surely, 2^{46505805086851} is an apocalyptic number.

46505805086851 is a deficient number, since it is larger than the sum of its proper divisors (5785392536957).

46505805086851 is a wasteful number, since it uses less digits than its factorization.

46505805086851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092811.

The product of its (nonzero) digits is 46080000, while the sum is 61.

The spelling of 46505805086851 in words is "forty-six trillion, five hundred five billion, eight hundred five million, eighty-six thousand, eight hundred fifty-one".