47553345858379 has 2 divisors, whose sum is σ = 47553345858380. Its totient is φ = 47553345858378.

The previous prime is 47553345858377. The next prime is 47553345858437. The reversal of 47553345858379 is 97385854335574.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 47553345858379 - 2¹ = 47553345858377 is a prime.

It is a super-2 number, since 2×47553345858379² (a number of 28 digits) contains 22 as substring.

Together with 47553345858377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (47553345858377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23776672929189 + 23776672929190.

It is an arithmetic number, because the mean of its divisors is an integer number (23776672929190).

Almost surely, 2^{47553345858379} is an apocalyptic number.

47553345858379 is a deficient number, since it is larger than the sum of its proper divisors (1).

47553345858379 is an equidigital number, since it uses as much as digits as its factorization.

47553345858379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7620480000, while the sum is 76.

The spelling of 47553345858379 in words is "forty-seven trillion, five hundred fifty-three billion, three hundred forty-five million, eight hundred fifty-eight thousand, three hundred seventy-nine".