80540541005022 has 64 divisors (see below), whose sum is σ = 205464658882560. Its totient is φ = 22908392164512.

The previous prime is 80540541004943. The next prime is 80540541005069. The reversal of 80540541005022 is 22050014504508.

80540541005022 is a `hidden beast` number, since 8 + 0 + 5 + 40 + 5 + 4 + 100 + 502 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 477651613 + ... + 477820200.

It is an arithmetic number, because the mean of its divisors is an integer number (3210385295040).

Almost surely, 2^{80540541005022} is an apocalyptic number.

80540541005022 is an abundant number, since it is smaller than the sum of its proper divisors (124924117877538).

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

80540541005022 is a wasteful number, since it uses less digits than its factorization.

80540541005022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955472054 (or 955472048 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 36.

The spelling of 80540541005022 in words is "eighty trillion, five hundred forty billion, five hundred forty-one million, five thousand, twenty-two".