2572224677630 has 32 divisors (see below), whose sum is σ = 4681980576000. Its totient is φ = 1017401548032.

The previous prime is 2572224677621. The next prime is 2572224677639. The reversal of 2572224677630 is 367764222752.

It is an interprime number because it is at equal distance from previous prime (2572224677621) and next prime (2572224677639).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2572224677639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3538415 + ... + 4202954.

It is an arithmetic number, because the mean of its divisors is an integer number (146311893000).

Almost surely, 2^{2572224677630} is an apocalyptic number.

2572224677630 is a deficient number, since it is larger than the sum of its proper divisors (2109755898370).

2572224677630 is a wasteful number, since it uses less digits than its factorization.

2572224677630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741748.

The product of its (nonzero) digits is 11854080, while the sum is 53.

The spelling of 2572224677630 in words is "two trillion, five hundred seventy-two billion, two hundred twenty-four million, six hundred seventy-seven thousand, six hundred thirty".