1106878557455 has 32 divisors (see below), whose sum is σ = 1453835718720. Its totient is φ = 802321505280.

The previous prime is 1106878557437. The next prime is 1106878557457. The reversal of 1106878557455 is 5547558786011.

It is not a de Polignac number, because 1106878557455 - 2¹⁰ = 1106878556431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1106878557457) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32991869 + ... + 33025401.

It is an arithmetic number, because the mean of its divisors is an integer number (45432366210).

Almost surely, 2^{1106878557455} is an apocalyptic number.

1106878557455 is a deficient number, since it is larger than the sum of its proper divisors (346957161265).

1106878557455 is a wasteful number, since it uses less digits than its factorization.

1106878557455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35531.

The product of its (nonzero) digits is 47040000, while the sum is 62.

The spelling of 1106878557455 in words is "one trillion, one hundred six billion, eight hundred seventy-eight million, five hundred fifty-seven thousand, four hundred fifty-five".