80154563310725 has 24 divisors (see below), whose sum is σ = 99415295243040. Its totient is φ = 64108403161920.

The previous prime is 80154563310719. The next prime is 80154563310839. The reversal of 80154563310725 is 52701336545108.

It is not a de Polignac number, because 80154563310725 - 2¹⁰ = 80154563309701 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3104466866 + ... + 3104492684.

It is an arithmetic number, because the mean of its divisors is an integer number (4142303968460).

Almost surely, 2^{80154563310725} is an apocalyptic number.

It is an amenable number.

80154563310725 is a deficient number, since it is larger than the sum of its proper divisors (19260731932315).

80154563310725 is a wasteful number, since it uses less digits than its factorization.

80154563310725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50549 (or 50544 counting only the distinct ones).

The product of its (nonzero) digits is 3024000, while the sum is 50.

The spelling of 80154563310725 in words is "eighty trillion, one hundred fifty-four billion, five hundred sixty-three million, three hundred ten thousand, seven hundred twenty-five".