80403150560 has 24 divisors (see below), whose sum is σ = 189952443576. Its totient is φ = 32161260160.

The previous prime is 80403150559. The next prime is 80403150563. The reversal of 80403150560 is 6505130408.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80403150563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251259686 + ... + 251260005.

It is an arithmetic number, because the mean of its divisors is an integer number (7914685149).

Almost surely, 2^80403150560 is an apocalyptic number.

80403150560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

80403150560 is an abundant number, since it is smaller than the sum of its proper divisors (109549293016).

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

80403150560 is a wasteful number, since it uses less digits than its factorization.

80403150560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 502519706 (or 502519698 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

Adding to 80403150560 its reverse (6505130408), we get a palindrome (86908280968).

The spelling of 80403150560 in words is "eighty billion, four hundred three million, one hundred fifty thousand, five hundred sixty".