56048488519 has 2 divisors, whose sum is σ = 56048488520. Its totient is φ = 56048488518.

The previous prime is 56048488477. The next prime is 56048488543. The reversal of 56048488519 is 91588484065.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56048488519 - 2¹⁵ = 56048455751 is a prime.

It is a super-2 number, since 2×56048488519² (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 (56048488319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28024244259 + 28024244260.

It is an arithmetic number, because the mean of its divisors is an integer number (28024244260).

Almost surely, 2^56048488519 is an apocalyptic number.

56048488519 is a deficient number, since it is larger than the sum of its proper divisors (1).

56048488519 is an equidigital number, since it uses as much as digits as its factorization.

56048488519 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11059200, while the sum is 58.

The spelling of 56048488519 in words is "fifty-six billion, forty-eight million, four hundred eighty-eight thousand, five hundred nineteen".