12764076355155 has 16 divisors (see below), whose sum is σ = 20511703493280. Its totient is φ = 6777780281088.

The previous prime is 12764076355139. The next prime is 12764076355171. The reversal of 12764076355155 is 55155367046721.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12764076355139) and next prime (12764076355171).

It is not a de Polignac number, because 12764076355155 - 2⁴ = 12764076355139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12764076355095 and 12764076355104.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1857940722 + ... + 1857947591.

It is an arithmetic number, because the mean of its divisors is an integer number (1281981468330).

Almost surely, 2^{12764076355155} is an apocalyptic number.

12764076355155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

12764076355155 is a deficient number, since it is larger than the sum of its proper divisors (7747627138125).

12764076355155 is a wasteful number, since it uses less digits than its factorization.

12764076355155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715888550.

The product of its (nonzero) digits is 26460000, while the sum is 57.

The spelling of 12764076355155 in words is "twelve trillion, seven hundred sixty-four billion, seventy-six million, three hundred fifty-five thousand, one hundred fifty-five".