2054580447422 has 32 divisors (see below), whose sum is σ = 3142777397760. Its totient is φ = 1007217619200.

The previous prime is 2054580447421. The next prime is 2054580447457. The reversal of 2054580447422 is 2247440854502.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054580447421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12511547 + ... + 12674697.

It is an arithmetic number, because the mean of its divisors is an integer number (98211793680).

Almost surely, 2^{2054580447422} is an apocalyptic number.

2054580447422 is a deficient number, since it is larger than the sum of its proper divisors (1088196950338).

2054580447422 is a wasteful number, since it uses less digits than its factorization.

2054580447422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163856.

The product of its (nonzero) digits is 2867200, while the sum is 47.

The spelling of 2054580447422 in words is "two trillion, fifty-four billion, five hundred eighty million, four hundred forty-seven thousand, four hundred twenty-two".