80474562308952 has 512 divisors, whose sum is σ = 259044065280000. Its totient is φ = 22673627536896.

The previous prime is 80474562308951. The next prime is 80474562308971. The reversal of 80474562308952 is 25980326547408.

80474562308952 is a `hidden beast` number, since 8 + 0 + 474 + 5 + 6 + 2 + 30 + 89 + 52 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a self number, because there is not a number n which added to its sum of digits gives 80474562308952.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80474562308951) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 49159780678 + ... + 49159782314.

It is an arithmetic number, because the mean of its divisors is an integer number (505945440000).

Almost surely, 2^{80474562308952} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80474562308952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129522032640000).

80474562308952 is an abundant number, since it is smaller than the sum of its proper divisors (178569502971048).

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

80474562308952 is a wasteful number, since it uses less digits than its factorization.

80474562308952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900 (or 2890 counting only the distinct ones).

The product of its (nonzero) digits is 116121600, while the sum is 63.

The spelling of 80474562308952 in words is "eighty trillion, four hundred seventy-four billion, five hundred sixty-two million, three hundred eight thousand, nine hundred fifty-two".