54670842511 has 2 divisors, whose sum is σ = 54670842512. Its totient is φ = 54670842510.

The previous prime is 54670842449. The next prime is 54670842517. The reversal of 54670842511 is 11524807645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54670842511 - 2¹⁷ = 54670711439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54670842517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27335421255 + 27335421256.

It is an arithmetic number, because the mean of its divisors is an integer number (27335421256).

Almost surely, 2^54670842511 is an apocalyptic number.

54670842511 is a deficient number, since it is larger than the sum of its proper divisors (1).

54670842511 is an equidigital number, since it uses as much as digits as its factorization.

54670842511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 268800, while the sum is 43.

The spelling of 54670842511 in words is "fifty-four billion, six hundred seventy million, eight hundred forty-two thousand, five hundred eleven".