10835723480021 has 16 divisors (see below), whose sum is σ = 11914145832960. Its totient is φ = 9772864199280.

The previous prime is 10835723480009. The next prime is 10835723480027. The reversal of 10835723480021 is 12008432753801.

It is a cyclic number.

It is not a de Polignac number, because 10835723480021 - 2¹⁸ = 10835723217877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10835723480027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95144450 + ... + 95258268.

It is an arithmetic number, because the mean of its divisors is an integer number (744634114560).

Almost surely, 2^{10835723480021} is an apocalyptic number.

10835723480021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10835723480021 is a deficient number, since it is larger than the sum of its proper divisors (1078422352939).

10835723480021 is a wasteful number, since it uses less digits than its factorization.

10835723480021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182104.

The product of its (nonzero) digits is 322560, while the sum is 44.

The spelling of 10835723480021 in words is "ten trillion, eight hundred thirty-five billion, seven hundred twenty-three million, four hundred eighty thousand, twenty-one".