49693300519 has 2 divisors, whose sum is σ = 49693300520. Its totient is φ = 49693300518.

The previous prime is 49693300487. The next prime is 49693300571. The reversal of 49693300519 is 91500339694.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49693300519 - 2⁵ = 49693300487 is a prime.

It is a super-2 number, since 2×49693300519² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49693300589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24846650259 + 24846650260.

It is an arithmetic number, because the mean of its divisors is an integer number (24846650260).

Almost surely, 2^49693300519 is an apocalyptic number.

49693300519 is a deficient number, since it is larger than the sum of its proper divisors (1).

49693300519 is an equidigital number, since it uses as much as digits as its factorization.

49693300519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 787320, while the sum is 49.

The spelling of 49693300519 in words is "forty-nine billion, six hundred ninety-three million, three hundred thousand, five hundred nineteen".