1075678255377 has 72 divisors (see below), whose sum is σ = 1820022527232. Its totient is φ = 610313235840.

The previous prime is 1075678255363. The next prime is 1075678255403. The reversal of 1075678255377 is 7735528765701.

1075678255377 is a `hidden beast` number, since 1 + 0 + 7 + 5 + 6 + 7 + 8 + 2 + 553 + 77 = 666.

It is not a de Polignac number, because 1075678255377 - 2¹⁶ = 1075678189841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1075678255877) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 720333 + ... + 1634085.

It is an arithmetic number, because the mean of its divisors is an integer number (25278090656).

Almost surely, 2^{1075678255377} is an apocalyptic number.

It is an amenable number.

1075678255377 is a deficient number, since it is larger than the sum of its proper divisors (744344271855).

1075678255377 is a wasteful number, since it uses less digits than its factorization.

1075678255377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913851 (or 913837 counting only the distinct ones).

The product of its (nonzero) digits is 86436000, while the sum is 63.

The spelling of 1075678255377 in words is "one trillion, seventy-five billion, six hundred seventy-eight million, two hundred fifty-five thousand, three hundred seventy-seven".