80053201564240 has 160 divisors (see below), whose sum is σ = 198128323261440. Its totient is φ = 29976453169152.

The previous prime is 80053201564213. The next prime is 80053201564253. The reversal of 80053201564240 is 4246510235008.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 80053201564193 and 80053201564202.

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, 278415589 + ... + 278702971.

It is an arithmetic number, because the mean of its divisors is an integer number (1238302020384).

Almost surely, 2^{80053201564240} is an apocalyptic number.

80053201564240 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80053201564240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99064161630720).

80053201564240 is an abundant number, since it is smaller than the sum of its proper divisors (118075121697200).

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

80053201564240 is a wasteful number, since it uses less digits than its factorization.

80053201564240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288509 (or 288503 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 40.

Adding to 80053201564240 its reverse (4246510235008), we get a palindrome (84299711799248).

The spelling of 80053201564240 in words is "eighty trillion, fifty-three billion, two hundred one million, five hundred sixty-four thousand, two hundred forty".