46882557010821 has 16 divisors (see below), whose sum is σ = 71440779427328. Its totient is φ = 26789772870000.

The previous prime is 46882557010819. The next prime is 46882557010831. The reversal of 46882557010821 is 12801075528864.

It is not a de Polignac number, because 46882557010821 - 2¹ = 46882557010819 is a prime.

It is a super-2 number, since 2×46882557010821² (a number of 28 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46882557010831) 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 15 ways as a sum of consecutive naturals, for example, 8592655 + ... + 12945996.

It is an arithmetic number, because the mean of its divisors is an integer number (4465048714208).

Almost surely, 2^{46882557010821} is an apocalyptic number.

It is an amenable number.

46882557010821 is a deficient number, since it is larger than the sum of its proper divisors (24558222416507).

46882557010821 is a wasteful number, since it uses less digits than its factorization.

46882557010821 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21642312.

The product of its (nonzero) digits is 8601600, while the sum is 57.

The spelling of 46882557010821 in words is "forty-six trillion, eight hundred eighty-two billion, five hundred fifty-seven million, ten thousand, eight hundred twenty-one".