7766010056000 has 112 divisors (see below), whose sum is σ = 21980027476992. Its totient is φ = 2662632000000.

The previous prime is 7766010055987. The next prime is 7766010056009. The reversal of 7766010056000 is 6500106677.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7766010056009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69283376 + ... + 69395375.

Almost surely, 2^{7766010056000} is an apocalyptic number.

7766010056000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7766010056000 is an abundant number, since it is smaller than the sum of its proper divisors (14214017420992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7766010056000 is a wasteful number, since it uses less digits than its factorization.

7766010056000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138678785 (or 138678765 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The spelling of 7766010056000 in words is "seven trillion, seven hundred sixty-six billion, ten million, fifty-six thousand".