2519452055 has 4 divisors (see below), whose sum is σ = 3023342472. Its totient is φ = 2015561640.

The previous prime is 2519452031. The next prime is 2519452069. The reversal of 2519452055 is 5502549152.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2519452055 - 2¹⁰ = 2519451031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 251945201 + ... + 251945210.

It is an arithmetic number, because the mean of its divisors is an integer number (755835618).

Almost surely, 2^2519452055 is an apocalyptic number.

2519452055 is a deficient number, since it is larger than the sum of its proper divisors (503890417).

2519452055 is an equidigital number, since it uses as much as digits as its factorization.

2519452055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503890416.

The product of its (nonzero) digits is 90000, while the sum is 38.

The square root of 2519452055 is about 50194.1436324996. The cubic root of 2519452055 is about 1360.7197846057.

The spelling of 2519452055 in words is "two billion, five hundred nineteen million, four hundred fifty-two thousand, fifty-five".