8077825537930 has 32 divisors (see below), whose sum is σ = 14584295835648. Its totient is φ = 3221317992000.

The previous prime is 8077825537913. The next prime is 8077825537933. The reversal of 8077825537930 is 397355287708.

It is not an unprimeable number, because it can be changed into a prime (8077825537933) 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, 4544929 + ... + 6067291.

It is an arithmetic number, because the mean of its divisors is an integer number (455759244864).

Almost surely, 2^{8077825537930} is an apocalyptic number.

8077825537930 is a deficient number, since it is larger than the sum of its proper divisors (6506470297718).

8077825537930 is a wasteful number, since it uses less digits than its factorization.

8077825537930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523982.

The product of its (nonzero) digits is 88905600, while the sum is 64.

The spelling of 8077825537930 in words is "eight trillion, seventy-seven billion, eight hundred twenty-five million, five hundred thirty-seven thousand, nine hundred thirty".