10827380555 has 16 divisors (see below), whose sum is σ = 13103422464. Its totient is φ = 8588280960.

The previous prime is 10827380539. The next prime is 10827380567. The reversal of 10827380555 is 55508372801.

It is not a de Polignac number, because 10827380555 - 2⁴ = 10827380539 is a prime.

It is a super-3 number, since 3×10827380555³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1223045 + ... + 1231865.

It is an arithmetic number, because the mean of its divisors is an integer number (818963904).

Almost surely, 2^10827380555 is an apocalyptic number.

10827380555 is a deficient number, since it is larger than the sum of its proper divisors (2276041909).

10827380555 is a wasteful number, since it uses less digits than its factorization.

10827380555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10886.

The product of its (nonzero) digits is 336000, while the sum is 44.

The spelling of 10827380555 in words is "ten billion, eight hundred twenty-seven million, three hundred eighty thousand, five hundred fifty-five".