10245433616021 has 16 divisors (see below), whose sum is σ = 10739718454080. Its totient is φ = 9762800503680.

The previous prime is 10245433615997. The next prime is 10245433616069. The reversal of 10245433616021 is 12061633454201.

It is a cyclic number.

It is not a de Polignac number, because 10245433616021 - 2¹⁸ = 10245433353877 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 (10245433616221) 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, 80775470 + ... + 80902208.

It is an arithmetic number, because the mean of its divisors is an integer number (671232403380).

Almost surely, 2^{10245433616021} is an apocalyptic number.

It is an amenable number.

10245433616021 is a deficient number, since it is larger than the sum of its proper divisors (494284838059).

10245433616021 is a wasteful number, since it uses less digits than its factorization.

10245433616021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172676.

The product of its (nonzero) digits is 103680, while the sum is 38.

The spelling of 10245433616021 in words is "ten trillion, two hundred forty-five billion, four hundred thirty-three million, six hundred sixteen thousand, twenty-one".