6552211222051 has 8 divisors (see below), whose sum is σ = 7165871494704. Its totient is φ = 5941551733920.

The previous prime is 6552211222031. The next prime is 6552211222099. The reversal of 6552211222051 is 1502221122556.

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

It is not a de Polignac number, because 6552211222051 - 2¹¹ = 6552211220003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6552211221998 and 6552211222016.

It is not an unprimeable number, because it can be changed into a prime (6552211222021) 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, 750191560 + ... + 750200293.

It is an arithmetic number, because the mean of its divisors is an integer number (895733936838).

Almost surely, 2^{6552211222051} is an apocalyptic number.

6552211222051 is a deficient number, since it is larger than the sum of its proper divisors (613660272653).

6552211222051 is a wasteful number, since it uses less digits than its factorization.

6552211222051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500392261.

The product of its (nonzero) digits is 24000, while the sum is 34.

The spelling of 6552211222051 in words is "six trillion, five hundred fifty-two billion, two hundred eleven million, two hundred twenty-two thousand, fifty-one".