54353607247 has 8 divisors (see below), whose sum is σ = 54590583600. Its totient is φ = 54117142464.

The previous prime is 54353607241. The next prime is 54353607257. The reversal of 54353607247 is 74270635345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54353607247 is a prime.

It is a super-2 number, since 2×54353607247² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54353607197 and 54353607206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54353607241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85843 + ... + 340699.

It is an arithmetic number, because the mean of its divisors is an integer number (6823822950).

Almost surely, 2^54353607247 is an apocalyptic number.

54353607247 is a deficient number, since it is larger than the sum of its proper divisors (236976353).

54353607247 is a wasteful number, since it uses less digits than its factorization.

54353607247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255785.

The product of its (nonzero) digits is 2116800, while the sum is 46.

The spelling of 54353607247 in words is "fifty-four billion, three hundred fifty-three million, six hundred seven thousand, two hundred forty-seven".