22890801062 has 4 divisors (see below), whose sum is σ = 34336201596. Its totient is φ = 11445400530.

The previous prime is 22890800971. The next prime is 22890801077. The reversal of 22890801062 is 26010809822.

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

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 as a sum of consecutive naturals, namely, 5722700264 + ... + 5722700267.

It is an arithmetic number, because the mean of its divisors is an integer number (8584050399).

Almost surely, 2^22890801062 is an apocalyptic number.

22890801062 is a deficient number, since it is larger than the sum of its proper divisors (11445400534).

22890801062 is a wasteful number, since it uses less digits than its factorization.

22890801062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11445400533.

The product of its (nonzero) digits is 27648, while the sum is 38.

The spelling of 22890801062 in words is "twenty-two billion, eight hundred ninety million, eight hundred one thousand, sixty-two".