46201546021 has 8 divisors (see below), whose sum is σ = 47490055704. Its totient is φ = 44915132160.

The previous prime is 46201546019. The next prime is 46201546049. The reversal of 46201546021 is 12064510264.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10319715396 + 35881830625 = 101586^2 + 189425^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46201546021 - 2¹ = 46201546019 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46201546081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 479200 + ... + 567481.

It is an arithmetic number, because the mean of its divisors is an integer number (5936256963).

Almost surely, 2^46201546021 is an apocalyptic number.

It is an amenable number.

46201546021 is a deficient number, since it is larger than the sum of its proper divisors (1288509683).

46201546021 is a wasteful number, since it uses less digits than its factorization.

46201546021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047911.

The product of its (nonzero) digits is 11520, while the sum is 31.

The spelling of 46201546021 in words is "forty-six billion, two hundred one million, five hundred forty-six thousand, twenty-one".