10011855601423 has 16 divisors (see below), whose sum is σ = 10818565754976. Its totient is φ = 9210422108160.

The previous prime is 10011855601409. The next prime is 10011855601441. The reversal of 10011855601423 is 32410655811001.

It is not a de Polignac number, because 10011855601423 - 2²⁵ = 10011822046991 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 (10011855601493) 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, 3459915 + ... + 5656387.

It is an arithmetic number, because the mean of its divisors is an integer number (676160359686).

Almost surely, 2^{10011855601423} is an apocalyptic number.

10011855601423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10011855601423 is a deficient number, since it is larger than the sum of its proper divisors (806710153553).

10011855601423 is a wasteful number, since it uses less digits than its factorization.

10011855601423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197674.

The product of its (nonzero) digits is 28800, while the sum is 37.

The spelling of 10011855601423 in words is "ten trillion, eleven billion, eight hundred fifty-five million, six hundred one thousand, four hundred twenty-three".