6090221801256 has 32 divisors (see below), whose sum is σ = 15235383876000. Its totient is φ = 2028763350720.

The previous prime is 6090221801207. The next prime is 6090221801311. The reversal of 6090221801256 is 6521081220906.

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, 81873490 + ... + 81947841.

It is an arithmetic number, because the mean of its divisors is an integer number (476105746125).

Almost surely, 2^{6090221801256} is an apocalyptic number.

It is an amenable number.

6090221801256 is an abundant number, since it is smaller than the sum of its proper divisors (9145162074744).

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

6090221801256 is a wasteful number, since it uses less digits than its factorization.

6090221801256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163822889 (or 163822885 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 6090221801256 in words is "six trillion, ninety billion, two hundred twenty-one million, eight hundred one thousand, two hundred fifty-six".