1077975607855 has 8 divisors (see below), whose sum is σ = 1335298817664. Its totient is φ = 834561760800.

The previous prime is 1077975607831. The next prime is 1077975607883. The reversal of 1077975607855 is 5587065797701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1077975607855 - 2¹⁵ = 1077975575087 is a prime.

It is a super-2 number, since 2×1077975607855² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3477340516 + ... + 3477340825.

It is an arithmetic number, because the mean of its divisors is an integer number (166912352208).

Almost surely, 2^{1077975607855} is an apocalyptic number.

1077975607855 is a deficient number, since it is larger than the sum of its proper divisors (257323209809).

1077975607855 is an equidigital number, since it uses as much as digits as its factorization.

1077975607855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6954681377.

The product of its (nonzero) digits is 129654000, while the sum is 67.

The spelling of 1077975607855 in words is "one trillion, seventy-seven billion, nine hundred seventy-five million, six hundred seven thousand, eight hundred fifty-five".