80580746777630 has 32 divisors (see below), whose sum is σ = 158457006965088. Its totient is φ = 29260289296000.

The previous prime is 80580746777623. The next prime is 80580746777639. The reversal of 80580746777630 is 3677764708508.

It is a happy number.

80580746777630 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80580746777639) 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, 522428057 + ... + 522582276.

It is an arithmetic number, because the mean of its divisors is an integer number (4951781467659).

Almost surely, 2^{80580746777630} is an apocalyptic number.

80580746777630 is a deficient number, since it is larger than the sum of its proper divisors (77876260187458).

80580746777630 is a wasteful number, since it uses less digits than its factorization.

80580746777630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045011052.

The product of its (nonzero) digits is 331914240, while the sum is 68.

The spelling of 80580746777630 in words is "eighty trillion, five hundred eighty billion, seven hundred forty-six million, seven hundred seventy-seven thousand, six hundred thirty".