49115486933 has 2 divisors, whose sum is σ = 49115486934. Its totient is φ = 49115486932.

The previous prime is 49115486899. The next prime is 49115486969. The reversal of 49115486933 is 33968451194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36780719089 + 12334767844 = 191783^2 + 111062^2 .

It is a cyclic number.

It is not a de Polignac number, because 49115486933 - 2⁶ = 49115486869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49115386933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24557743466 + 24557743467.

It is an arithmetic number, because the mean of its divisors is an integer number (24557743467).

Almost surely, 2^49115486933 is an apocalyptic number.

It is an amenable number.

49115486933 is a deficient number, since it is larger than the sum of its proper divisors (1).

49115486933 is an equidigital number, since it uses as much as digits as its factorization.

49115486933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2799360, while the sum is 53.

The spelling of 49115486933 in words is "forty-nine billion, one hundred fifteen million, four hundred eighty-six thousand, nine hundred thirty-three".