5149721335 has 32 divisors (see below), whose sum is σ = 7105086720. Its totient is φ = 3543724800.

The previous prime is 5149721327. The next prime is 5149721341. The reversal of 5149721335 is 5331279415.

It is not a de Polignac number, because 5149721335 - 2³ = 5149721327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 993300 + ... + 998470.

It is an arithmetic number, because the mean of its divisors is an integer number (222033960).

Almost surely, 2^5149721335 is an apocalyptic number.

5149721335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5149721335 is a deficient number, since it is larger than the sum of its proper divisors (1955365385).

5149721335 is a wasteful number, since it uses less digits than its factorization.

5149721335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6159.

The product of its digits is 113400, while the sum is 40.

The square root of 5149721335 is about 71761.5588947174. The cubic root of 5149721335 is about 1726.8763546858.

The spelling of 5149721335 in words is "five billion, one hundred forty-nine million, seven hundred twenty-one thousand, three hundred thirty-five".