22061454054 has 16 divisors (see below), whose sum is σ = 44125213440. Its totient is φ = 7353433800.

The previous prime is 22061454031. The next prime is 22061454101. The reversal of 22061454054 is 45045416022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44079 + ... + 214629.

It is an arithmetic number, because the mean of its divisors is an integer number (2757825840).

Almost surely, 2^22061454054 is an apocalyptic number.

22061454054 is an abundant number, since it is smaller than the sum of its proper divisors (22063759386).

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

22061454054 is a wasteful number, since it uses less digits than its factorization.

22061454054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192115.

The product of its (nonzero) digits is 38400, while the sum is 33.

The spelling of 22061454054 in words is "twenty-two billion, sixty-one million, four hundred fifty-four thousand, fifty-four".