54262765247 has 16 divisors (see below), whose sum is σ = 57729204960. Its totient is φ = 50857777152.

The previous prime is 54262765231. The next prime is 54262765253. The reversal of 54262765247 is 74256726245.

It is a cyclic number.

It is not a de Polignac number, because 54262765247 - 2⁴ = 54262765231 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54262765195 and 54262765204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54262765267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8277323 + ... + 8283875.

It is an arithmetic number, because the mean of its divisors is an integer number (3608075310).

Almost surely, 2^54262765247 is an apocalyptic number.

54262765247 is a deficient number, since it is larger than the sum of its proper divisors (3466439713).

54262765247 is a wasteful number, since it uses less digits than its factorization.

54262765247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11162.

The product of its digits is 5644800, while the sum is 50.

The spelling of 54262765247 in words is "fifty-four billion, two hundred sixty-two million, seven hundred sixty-five thousand, two hundred forty-seven".