48345556319 has 2 divisors, whose sum is σ = 48345556320. Its totient is φ = 48345556318.

The previous prime is 48345556277. The next prime is 48345556327. The reversal of 48345556319 is 91365554384.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48345556319 - 2²⁸ = 48077120863 is a prime.

It is a super-2 number, since 2×48345556319² (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 (48345556349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24172778159 + 24172778160.

It is an arithmetic number, because the mean of its divisors is an integer number (24172778160).

Almost surely, 2^48345556319 is an apocalyptic number.

48345556319 is a deficient number, since it is larger than the sum of its proper divisors (1).

48345556319 is an equidigital number, since it uses as much as digits as its factorization.

48345556319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776000, while the sum is 53.

The spelling of 48345556319 in words is "forty-eight billion, three hundred forty-five million, five hundred fifty-six thousand, three hundred nineteen".