1000007577776 has 40 divisors (see below), whose sum is σ = 1949377044384. Its totient is φ = 496943336960.

The previous prime is 1000007577749. The next prime is 1000007577781. The reversal of 1000007577776 is 6777757000001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000007577776.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24457766 + ... + 24498618.

Almost surely, 2^{1000007577776} is an apocalyptic number.

1000007577776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1000007577776 is a deficient number, since it is larger than the sum of its proper divisors (949369466608).

1000007577776 is a wasteful number, since it uses less digits than its factorization.

1000007577776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50189 (or 50183 counting only the distinct ones).

The product of its (nonzero) digits is 504210, while the sum is 47.

The spelling of 1000007577776 in words is "one trillion, seven million, five hundred seventy-seven thousand, seven hundred seventy-six".