46552101021 has 24 divisors (see below), whose sum is σ = 68130622560. Its totient is φ = 30625429536.

The previous prime is 46552101019. The next prime is 46552101053. The reversal of 46552101021 is 12010125564.

46552101021 is a `hidden beast` number, since 4 + 6 + 552 + 1 + 0 + 102 + 1 = 666.

It is not a de Polignac number, because 46552101021 - 2¹ = 46552101019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46552101061) 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 23 ways as a sum of consecutive naturals, for example, 619590 + ... + 690648.

It is an arithmetic number, because the mean of its divisors is an integer number (2838775940).

Almost surely, 2^46552101021 is an apocalyptic number.

It is an amenable number.

46552101021 is a deficient number, since it is larger than the sum of its proper divisors (21578521539).

46552101021 is a wasteful number, since it uses less digits than its factorization.

46552101021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72025 (or 72022 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 46552101021 its reverse (12010125564), we get a palindrome (58562226585).

The spelling of 46552101021 in words is "forty-six billion, five hundred fifty-two million, one hundred one thousand, twenty-one".