285226422427054 has 8 divisors (see below), whose sum is σ = 436942604569248. Its totient is φ = 139578887570640.

The previous prime is 285226422427049. The next prime is 285226422427061. The reversal of 285226422427054 is 450724224622582.

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

It is a super-2 number, since 2×285226422427054² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 285226422426986 and 285226422427004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1517161821327 + ... + 1517161821514.

It is an arithmetic number, because the mean of its divisors is an integer number (54617825571156).

Almost surely, 2^{285226422427054} is an apocalyptic number.

285226422427054 is a deficient number, since it is larger than the sum of its proper divisors (151716182142194).

285226422427054 is a wasteful number, since it uses less digits than its factorization.

285226422427054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3034323642890.

The product of its (nonzero) digits is 34406400, while the sum is 55.

The spelling of 285226422427054 in words is "two hundred eighty-five trillion, two hundred twenty-six billion, four hundred twenty-two million, four hundred twenty-seven thousand, fifty-four".