54365456351 has 2 divisors, whose sum is σ = 54365456352. Its totient is φ = 54365456350.

The previous prime is 54365456311. The next prime is 54365456393. The reversal of 54365456351 is 15365456345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54365456351 - 2⁶ = 54365456287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54365456296 and 54365456305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54365456311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27182728175 + 27182728176.

It is an arithmetic number, because the mean of its divisors is an integer number (27182728176).

Almost surely, 2^54365456351 is an apocalyptic number.

54365456351 is a deficient number, since it is larger than the sum of its proper divisors (1).

54365456351 is an equidigital number, since it uses as much as digits as its factorization.

54365456351 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240000, while the sum is 47.

The spelling of 54365456351 in words is "fifty-four billion, three hundred sixty-five million, four hundred fifty-six thousand, three hundred fifty-one".