48915549119 has 2 divisors, whose sum is σ = 48915549120. Its totient is φ = 48915549118.

The previous prime is 48915549083. The next prime is 48915549127. The reversal of 48915549119 is 91194551984.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48915549119 - 2⁸ = 48915548863 is a prime.

It is a super-2 number, since 2×48915549119² (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 (48915549139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24457774559 + 24457774560.

It is an arithmetic number, because the mean of its divisors is an integer number (24457774560).

Almost surely, 2^48915549119 is an apocalyptic number.

48915549119 is a deficient number, since it is larger than the sum of its proper divisors (1).

48915549119 is an equidigital number, since it uses as much as digits as its factorization.

48915549119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2332800, while the sum is 56.

The spelling of 48915549119 in words is "forty-eight billion, nine hundred fifteen million, five hundred forty-nine thousand, one hundred nineteen".