52783157363 has 2 divisors, whose sum is σ = 52783157364. Its totient is φ = 52783157362.

The previous prime is 52783157333. The next prime is 52783157369. The reversal of 52783157363 is 36375138725.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52783157363 - 2³⁴ = 35603288179 is a prime.

It is a super-2 number, since 2×52783157363² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (52783157369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26391578681 + 26391578682.

It is an arithmetic number, because the mean of its divisors is an integer number (26391578682).

Almost surely, 2^52783157363 is an apocalyptic number.

52783157363 is a deficient number, since it is larger than the sum of its proper divisors (1).

52783157363 is an equidigital number, since it uses as much as digits as its factorization.

52783157363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3175200, while the sum is 50.

The spelling of 52783157363 in words is "fifty-two billion, seven hundred eighty-three million, one hundred fifty-seven thousand, three hundred sixty-three".