10605534420877 has 16 divisors (see below), whose sum is σ = 11621237385024. Its totient is φ = 9598429728000.

The previous prime is 10605534420857. The next prime is 10605534420883. The reversal of 10605534420877 is 77802443550601.

It is a cyclic number.

It is not a de Polignac number, because 10605534420877 - 2⁴³ = 1809441398669 is a prime.

It is a super-2 number, since 2×10605534420877² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605534420857) 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, 53989477 + ... + 54185557.

It is an arithmetic number, because the mean of its divisors is an integer number (726327336564).

Almost surely, 2^{10605534420877} is an apocalyptic number.

It is an amenable number.

10605534420877 is a deficient number, since it is larger than the sum of its proper divisors (1015702964147).

10605534420877 is a wasteful number, since it uses less digits than its factorization.

10605534420877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217980.

The product of its (nonzero) digits is 5644800, while the sum is 52.

The spelling of 10605534420877 in words is "ten trillion, six hundred five billion, five hundred thirty-four million, four hundred twenty thousand, eight hundred seventy-seven".