4022256251054 has 4 divisors (see below), whose sum is σ = 6033384376584. Its totient is φ = 2011128125526.

The previous prime is 4022256251051. The next prime is 4022256251081. The reversal of 4022256251054 is 4501526522204.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×4022256251054² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4022256250999 and 4022256251017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022256251051) by changing a digit.

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 as a sum of consecutive naturals, namely, 1005564062762 + ... + 1005564062765.

It is an arithmetic number, because the mean of its divisors is an integer number (1508346094146).

Almost surely, 2^{4022256251054} is an apocalyptic number.

4022256251054 is a deficient number, since it is larger than the sum of its proper divisors (2011128125530).

4022256251054 is a wasteful number, since it uses less digits than its factorization.

4022256251054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2011128125529.

The product of its (nonzero) digits is 192000, while the sum is 38.

The spelling of 4022256251054 in words is "four trillion, twenty-two billion, two hundred fifty-six million, two hundred fifty-one thousand, fifty-four".