5349158506 has 8 divisors (see below), whose sum is σ = 8025660324. Its totient is φ = 2673938400.

The previous prime is 5349158473. The next prime is 5349158509. The reversal of 5349158506 is 6058519435.

It can be written as a sum of positive squares in 2 ways, for example, as 5320973025 + 28185481 = 72945^2 + 5309^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5349158506² = 57226993444624304072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5349158509) 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, 309925 + ... + 326728.

Almost surely, 2^5349158506 is an apocalyptic number.

5349158506 is a deficient number, since it is larger than the sum of its proper divisors (2676501818).

5349158506 is a wasteful number, since it uses less digits than its factorization.

5349158506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640856.

The product of its (nonzero) digits is 648000, while the sum is 46.

The square root of 5349158506 is about 73137.9416308663. The cubic root of 5349158506 is about 1748.8872933080.

The spelling of 5349158506 in words is "five billion, three hundred forty-nine million, one hundred fifty-eight thousand, five hundred six".