2280450180631 has 8 divisors (see below), whose sum is σ = 2606240378880. Its totient is φ = 1954662882648.

The previous prime is 2280450180611. The next prime is 2280450180691. The reversal of 2280450180631 is 1360810540822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2280450180631 - 2⁵ = 2280450180599 is a prime.

It is a super-2 number, since 2×2280450180631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280450180611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1359330 + ... + 2531536.

It is an arithmetic number, because the mean of its divisors is an integer number (325780047360).

Almost surely, 2^{2280450180631} is an apocalyptic number.

2280450180631 is a deficient number, since it is larger than the sum of its proper divisors (325790198249).

2280450180631 is a wasteful number, since it uses less digits than its factorization.

2280450180631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1450133.

The product of its (nonzero) digits is 92160, while the sum is 40.

The spelling of 2280450180631 in words is "two trillion, two hundred eighty billion, four hundred fifty million, one hundred eighty thousand, six hundred thirty-one".