3572221464654 has 8 divisors (see below), whose sum is σ = 7144442929320. Its totient is φ = 1190740488216.

The previous prime is 3572221464649. The next prime is 3572221464661. The reversal of 3572221464654 is 4564641222753.

It is a sphenic number, since it is the product of 3 distinct primes.

3572221464654 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3572221464597 and 3572221464606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 297685122049 + ... + 297685122060.

It is an arithmetic number, because the mean of its divisors is an integer number (893055366165).

Almost surely, 2^{3572221464654} is an apocalyptic number.

3572221464654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3572221464654 is a wasteful number, since it uses less digits than its factorization.

3572221464654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595370244114.

The product of its digits is 9676800, while the sum is 51.

The spelling of 3572221464654 in words is "three trillion, five hundred seventy-two billion, two hundred twenty-one million, four hundred sixty-four thousand, six hundred fifty-four".