5219550922739 has 4 divisors (see below), whose sum is σ = 5222538646824. Its totient is φ = 5216563198656.

The previous prime is 5219550922727. The next prime is 5219550922769. The reversal of 5219550922739 is 9372290559125.

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

It is a cyclic number.

It is not a de Polignac number, because 5219550922739 - 2⁸ = 5219550922483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5219550922769) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1493859422 + ... + 1493862915.

It is an arithmetic number, because the mean of its divisors is an integer number (1305634661706).

Almost surely, 2^{5219550922739} is an apocalyptic number.

5219550922739 is a deficient number, since it is larger than the sum of its proper divisors (2987724085).

5219550922739 is a wasteful number, since it uses less digits than its factorization.

5219550922739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2987724084.

The product of its (nonzero) digits is 15309000, while the sum is 59.

The spelling of 5219550922739 in words is "five trillion, two hundred nineteen billion, five hundred fifty million, nine hundred twenty-two thousand, seven hundred thirty-nine".