5357920919 has 4 divisors (see below), whose sum is σ = 5770068696. Its totient is φ = 4945773144.

The previous prime is 5357920907. The next prime is 5357920933. The reversal of 5357920919 is 9190297535.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9190297535 = 5 ⋅1838059507.

It is a de Polignac number, because none of the positive numbers 2^k-5357920919 is a prime.

It is a super-2 number, since 2×5357920919² = 57414633148515609122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5357920969) 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, 206073869 + ... + 206073894.

It is an arithmetic number, because the mean of its divisors is an integer number (1442517174).

Almost surely, 2^5357920919 is an apocalyptic number.

5357920919 is a deficient number, since it is larger than the sum of its proper divisors (412147777).

5357920919 is a wasteful number, since it uses less digits than its factorization.

5357920919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412147776.

The product of its (nonzero) digits is 765450, while the sum is 50.

The square root of 5357920919 is about 73197.8204525244. The cubic root of 5357920919 is about 1749.8417183647.

The spelling of 5357920919 in words is "five billion, three hundred fifty-seven million, nine hundred twenty thousand, nine hundred nineteen".