80225491326066 has 32 divisors (see below), whose sum is σ = 178279253542080. Its totient is φ = 26741772852768.

The previous prime is 80225491326031. The next prime is 80225491326073. The reversal of 80225491326066 is 66062319452208.

80225491326066 is a `hidden beast` number, since 8 + 0 + 2 + 2 + 5 + 491 + 32 + 60 + 66 = 666.

It is a super-2 number, since 2×80225491326066² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29119605 + ... + 31755351.

It is an arithmetic number, because the mean of its divisors is an integer number (5571226673190).

Almost surely, 2^{80225491326066} is an apocalyptic number.

80225491326066 is an abundant number, since it is smaller than the sum of its proper divisors (98053762216014).

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

80225491326066 is a wasteful number, since it uses less digits than its factorization.

80225491326066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3199415 (or 3199409 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 54.

The spelling of 80225491326066 in words is "eighty trillion, two hundred twenty-five billion, four hundred ninety-one million, three hundred twenty-six thousand, sixty-six".