280132113032 has 12 divisors (see below), whose sum is σ = 525250518855. Its totient is φ = 140065308008.

The previous prime is 280132113011. The next prime is 280132113043. The reversal of 280132113032 is 230311231082.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 140066056516 + 140066056516 = 374254^2 + 374254^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=374254.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 280132112992 and 280132113010.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1403453 + ... + 1590579.

Almost surely, 2^280132113032 is an apocalyptic number.

It is an amenable number.

280132113032 is a deficient number, since it is larger than the sum of its proper divisors (245118405823).

280132113032 is an frugal number, since it uses more digits than its factorization.

280132113032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374260 (or 187129 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The spelling of 280132113032 in words is "two hundred eighty billion, one hundred thirty-two million, one hundred thirteen thousand, thirty-two".