6650625522254 has 16 divisors (see below), whose sum is σ = 11402552590848. Its totient is φ = 2849898014232.

The previous prime is 6650625522251. The next prime is 6650625522259. The reversal of 6650625522254 is 4522255260566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6650625522251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30727202 + ... + 30942885.

It is an arithmetic number, because the mean of its divisors is an integer number (712659536928).

Almost surely, 2^{6650625522254} is an apocalyptic number.

6650625522254 is a deficient number, since it is larger than the sum of its proper divisors (4751927068594).

6650625522254 is a wasteful number, since it uses less digits than its factorization.

6650625522254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61677799.

The product of its (nonzero) digits is 8640000, while the sum is 50.

The spelling of 6650625522254 in words is "six trillion, six hundred fifty billion, six hundred twenty-five million, five hundred twenty-two thousand, two hundred fifty-four".