5149748710 has 32 divisors (see below), whose sum is σ = 9599332032. Its totient is φ = 1987889280.

The previous prime is 5149748699. The next prime is 5149748713. The reversal of 5149748710 is 178479415.

It is a happy number.

It is a super-2 number, since 2×5149748710² = 53039823552293328200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149748713) 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, 47314 + ... + 111973.

It is an arithmetic number, because the mean of its divisors is an integer number (299979126).

Almost surely, 2^5149748710 is an apocalyptic number.

5149748710 is a deficient number, since it is larger than the sum of its proper divisors (4449583322).

5149748710 is a wasteful number, since it uses less digits than its factorization.

5149748710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159408.

The product of its (nonzero) digits is 282240, while the sum is 46.

The square root of 5149748710 is about 71761.7496302870. The cubic root of 5149748710 is about 1726.8794146026.

The spelling of 5149748710 in words is "five billion, one hundred forty-nine million, seven hundred forty-eight thousand, seven hundred ten".