6554655054641 has 2 divisors, whose sum is σ = 6554655054642. Its totient is φ = 6554655054640.

The previous prime is 6554655054583. The next prime is 6554655054653. The reversal of 6554655054641 is 1464505564556.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6125897253025 + 428757801616 = 2475055^2 + 654796^2 .

It is a cyclic number.

It is not a de Polignac number, because 6554655054641 - 2²² = 6554650860337 is a prime.

It is not a weakly prime, because it can be changed into another prime (6554655054041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3277327527320 + 3277327527321.

It is an arithmetic number, because the mean of its divisors is an integer number (3277327527321).

Almost surely, 2^{6554655054641} is an apocalyptic number.

It is an amenable number.

6554655054641 is a deficient number, since it is larger than the sum of its proper divisors (1).

6554655054641 is an equidigital number, since it uses as much as digits as its factorization.

6554655054641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200000, while the sum is 56.

The spelling of 6554655054641 in words is "six trillion, five hundred fifty-four billion, six hundred fifty-five million, fifty-four thousand, six hundred forty-one".