10206412554011 has 4 divisors (see below), whose sum is σ = 10206545331672. Its totient is φ = 10206279776352.

The previous prime is 10206412553989. The next prime is 10206412554029. The reversal of 10206412554011 is 11045521460201.

It is a happy number.

10206412554011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10206412554011 - 2⁶ = 10206412553947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10206412554211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66273461 + ... + 66427286.

It is an arithmetic number, because the mean of its divisors is an integer number (2551636332918).

Almost surely, 2^{10206412554011} is an apocalyptic number.

10206412554011 is a deficient number, since it is larger than the sum of its proper divisors (132777661).

10206412554011 is an equidigital number, since it uses as much as digits as its factorization.

10206412554011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132777660.

The product of its (nonzero) digits is 9600, while the sum is 32.

The spelling of 10206412554011 in words is "ten trillion, two hundred six billion, four hundred twelve million, five hundred fifty-four thousand, eleven".