80054175668032 has 28 divisors (see below), whose sum is σ = 162732078135396. Its totient is φ = 39050817397760.

The previous prime is 80054175667937. The next prime is 80054175668081. The reversal of 80054175668032 is 23086657145008.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 29633042253376 + 50421133414656 = 5443624^2 + 7100784^2 .

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15254222923 + ... + 15254228170.

It is an arithmetic number, because the mean of its divisors is an integer number (5811859933407).

Almost surely, 2^{80054175668032} is an apocalyptic number.

80054175668032 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

80054175668032 is an abundant number, since it is smaller than the sum of its proper divisors (82677902467364).

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

80054175668032 is a wasteful number, since it uses less digits than its factorization.

80054175668032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30508451146 (or 30508451136 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 55.

The spelling of 80054175668032 in words is "eighty trillion, fifty-four billion, one hundred seventy-five million, six hundred sixty-eight thousand, thirty-two".