2281029258192 has 80 divisors (see below), whose sum is σ = 5898455510400. Its totient is φ = 759595572736.

The previous prime is 2281029258161. The next prime is 2281029258283. The reversal of 2281029258192 is 2918529201822.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255344158 + ... + 255353090.

It is an arithmetic number, because the mean of its divisors is an integer number (73730693880).

Almost surely, 2^{2281029258192} is an apocalyptic number.

It is an amenable number.

2281029258192 is an abundant number, since it is smaller than the sum of its proper divisors (3617426252208).

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

2281029258192 is a wasteful number, since it uses less digits than its factorization.

2281029258192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13580 (or 13574 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 2281029258192 in words is "two trillion, two hundred eighty-one billion, twenty-nine million, two hundred fifty-eight thousand, one hundred ninety-two".