49884855263 has 2 divisors, whose sum is σ = 49884855264. Its totient is φ = 49884855262.

The previous prime is 49884855257. The next prime is 49884855277. The reversal of 49884855263 is 36255848894.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49884855263 - 2³⁴ = 32704986079 is a prime.

It is a super-2 number, since 2×49884855263² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 49884855196 and 49884855205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49884855283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24942427631 + 24942427632.

It is an arithmetic number, because the mean of its divisors is an integer number (24942427632).

Almost surely, 2^49884855263 is an apocalyptic number.

49884855263 is a deficient number, since it is larger than the sum of its proper divisors (1).

49884855263 is an equidigital number, since it uses as much as digits as its factorization.

49884855263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 66355200, while the sum is 62.

The spelling of 49884855263 in words is "forty-nine billion, eight hundred eighty-four million, eight hundred fifty-five thousand, two hundred sixty-three".