2078825553711 has 12 divisors (see below), whose sum is σ = 3002879678760. Its totient is φ = 1385822937840.

The previous prime is 2078825553689. The next prime is 2078825553737. The reversal of 2078825553711 is 1173555288702.

It is a happy number.

2078825553711 is a `hidden beast` number, since 2 + 0 + 7 + 8 + 82 + 5 + 553 + 7 + 1 + 1 = 666.

It is not a de Polignac number, because 2078825553711 - 2¹³ = 2078825545519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2078825553781) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4846560 + ... + 5258021.

It is an arithmetic number, because the mean of its divisors is an integer number (250239973230).

Almost surely, 2^{2078825553711} is an apocalyptic number.

2078825553711 is a deficient number, since it is larger than the sum of its proper divisors (924054125049).

2078825553711 is a wasteful number, since it uses less digits than its factorization.

2078825553711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10127446 (or 10127443 counting only the distinct ones).

The product of its (nonzero) digits is 4704000, while the sum is 54.

The spelling of 2078825553711 in words is "two trillion, seventy-eight billion, eight hundred twenty-five million, five hundred fifty-three thousand, seven hundred eleven".