10777134021423 has 32 divisors (see below), whose sum is σ = 17917835212800. Its totient is φ = 5597698856160.

The previous prime is 10777134021413. The next prime is 10777134021439. The reversal of 10777134021423 is 32412043177701.

It is a happy number.

It is not a de Polignac number, because 10777134021423 - 2¹² = 10777134017327 is a prime.

It is a super-2 number, since 2×10777134021423² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10777134021403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1787565 + ... + 4974902.

It is an arithmetic number, because the mean of its divisors is an integer number (559932350400).

Almost surely, 2^{10777134021423} is an apocalyptic number.

10777134021423 is a deficient number, since it is larger than the sum of its proper divisors (7140701191377).

10777134021423 is a wasteful number, since it uses less digits than its factorization.

10777134021423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6769387.

The product of its (nonzero) digits is 197568, while the sum is 42.

The spelling of 10777134021423 in words is "ten trillion, seven hundred seventy-seven billion, one hundred thirty-four million, twenty-one thousand, four hundred twenty-three".