54651060839 has 2 divisors, whose sum is σ = 54651060840. Its totient is φ = 54651060838.

The previous prime is 54651060791. The next prime is 54651060859. The reversal of 54651060839 is 93806015645.

It is a happy number.

54651060839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54651060839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54651060793 and 54651060802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54651060859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27325530419 + 27325530420.

It is an arithmetic number, because the mean of its divisors is an integer number (27325530420).

Almost surely, 2^54651060839 is an apocalyptic number.

54651060839 is a deficient number, since it is larger than the sum of its proper divisors (1).

54651060839 is an equidigital number, since it uses as much as digits as its factorization.

54651060839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 777600, while the sum is 47.

The spelling of 54651060839 in words is "fifty-four billion, six hundred fifty-one million, sixty thousand, eight hundred thirty-nine".