54699412783 has 2 divisors, whose sum is σ = 54699412784. Its totient is φ = 54699412782.

The previous prime is 54699412709. The next prime is 54699412787. The reversal of 54699412783 is 38721499645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54699412783 - 2¹⁷ = 54699281711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54699412787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27349706391 + 27349706392.

It is an arithmetic number, because the mean of its divisors is an integer number (27349706392).

Almost surely, 2^54699412783 is an apocalyptic number.

54699412783 is a deficient number, since it is larger than the sum of its proper divisors (1).

54699412783 is an equidigital number, since it uses as much as digits as its factorization.

54699412783 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13063680, while the sum is 58.

The spelling of 54699412783 in words is "fifty-four billion, six hundred ninety-nine million, four hundred twelve thousand, seven hundred eighty-three".