53219724184147 has 2 divisors, whose sum is σ = 53219724184148. Its totient is φ = 53219724184146.

The previous prime is 53219724184141. The next prime is 53219724184261. The reversal of 53219724184147 is 74148142791235.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53219724184147 is a prime.

It is a super-2 number, since 2×53219724184147² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53219724184091 and 53219724184100.

It is not a weakly prime, because it can be changed into another prime (53219724184141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26609862092073 + 26609862092074.

It is an arithmetic number, because the mean of its divisors is an integer number (26609862092074).

Almost surely, 2^{53219724184147} is an apocalyptic number.

53219724184147 is a deficient number, since it is larger than the sum of its proper divisors (1).

53219724184147 is an equidigital number, since it uses as much as digits as its factorization.

53219724184147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13547520, while the sum is 58.

The spelling of 53219724184147 in words is "fifty-three trillion, two hundred nineteen billion, seven hundred twenty-four million, one hundred eighty-four thousand, one hundred forty-seven".