6620210150 has 24 divisors (see below), whose sum is σ = 12318691464. Its totient is φ = 2646987200.

The previous prime is 6620210141. The next prime is 6620210173. The reversal of 6620210150 is 510120266.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100394 + ... + 152706.

It is an arithmetic number, because the mean of its divisors is an integer number (513278811).

Almost surely, 2^6620210150 is an apocalyptic number.

6620210150 is a deficient number, since it is larger than the sum of its proper divisors (5698481314).

6620210150 is a wasteful number, since it uses less digits than its factorization.

6620210150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54856 (or 54851 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 6620210150 is about 81364.6738455947. The cubic root of 6620210150 is about 1877.6901379125.

The spelling of 6620210150 in words is "six billion, six hundred twenty million, two hundred ten thousand, one hundred fifty".