5190693549 has 16 divisors (see below), whose sum is σ = 6994945152. Its totient is φ = 3423518208.

The previous prime is 5190693527. The next prime is 5190693553. The reversal of 5190693549 is 9453960915.

It is not a de Polignac number, because 5190693549 - 2²⁴ = 5173916333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190693509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331317 + ... + 346629.

It is an arithmetic number, because the mean of its divisors is an integer number (437184072).

Almost surely, 2^5190693549 is an apocalyptic number.

It is an amenable number.

5190693549 is a deficient number, since it is larger than the sum of its proper divisors (1804251603).

5190693549 is a wasteful number, since it uses less digits than its factorization.

5190693549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16516.

The product of its (nonzero) digits is 1312200, while the sum is 51.

The square root of 5190693549 is about 72046.4679842114. The cubic root of 5190693549 is about 1731.4440535190. Note that the first 3 decimals are identical.

The spelling of 5190693549 in words is "five billion, one hundred ninety million, six hundred ninety-three thousand, five hundred forty-nine".