16770451622 has 32 divisors (see below), whose sum is σ = 25965176832. Its totient is φ = 8120810304.

The previous prime is 16770451597. The next prime is 16770451693. The reversal of 16770451622 is 22615407761.

It is a self number, because there is not a number n which added to its sum of digits gives 16770451622.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2019563 + ... + 2027849.

It is an arithmetic number, because the mean of its divisors is an integer number (811411776).

Almost surely, 2^16770451622 is an apocalyptic number.

16770451622 is a deficient number, since it is larger than the sum of its proper divisors (9194725210).

16770451622 is a wasteful number, since it uses less digits than its factorization.

16770451622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8612.

The product of its (nonzero) digits is 141120, while the sum is 41.

The spelling of 16770451622 in words is "sixteen billion, seven hundred seventy million, four hundred fifty-one thousand, six hundred twenty-two".