5149110721562 has 8 divisors (see below), whose sum is σ = 7723684408692. Its totient is φ = 2574549252000.

The previous prime is 5149110721561. The next prime is 5149110721571. The reversal of 5149110721562 is 2651270119415.

It can be written as a sum of positive squares in 2 ways, for example, as 5145733833241 + 3376888321 = 2268421^2 + 58111^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5149110721561) 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, 1915889 + ... + 3737492.

Almost surely, 2^{5149110721562} is an apocalyptic number.

5149110721562 is a deficient number, since it is larger than the sum of its proper divisors (2574573687130).

5149110721562 is a wasteful number, since it uses less digits than its factorization.

5149110721562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6108784.

The product of its (nonzero) digits is 151200, while the sum is 44.

The spelling of 5149110721562 in words is "five trillion, one hundred forty-nine billion, one hundred ten million, seven hundred twenty-one thousand, five hundred sixty-two".