2075814478455 has 96 divisors (see below), whose sum is σ = 3417988492800. Its totient is φ = 1075712544000.

The previous prime is 2075814478379. The next prime is 2075814478469. The reversal of 2075814478455 is 5548744185702.

It is not a de Polignac number, because 2075814478455 - 2⁷ = 2075814478327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1952788254 + ... + 1952789316.

It is an arithmetic number, because the mean of its divisors is an integer number (35604046800).

Almost surely, 2^{2075814478455} is an apocalyptic number.

2075814478455 is a deficient number, since it is larger than the sum of its proper divisors (1342174014345).

2075814478455 is a wasteful number, since it uses less digits than its factorization.

2075814478455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589 (or 1530 counting only the distinct ones).

The product of its (nonzero) digits is 50176000, while the sum is 60.

The spelling of 2075814478455 in words is "two trillion, seventy-five billion, eight hundred fourteen million, four hundred seventy-eight thousand, four hundred fifty-five".