5106421737 has 16 divisors (see below), whose sum is σ = 7726030080. Its totient is φ = 3331848816.

The previous prime is 5106421717. The next prime is 5106421757. The reversal of 5106421737 is 7371246015.

It is a happy number.

5106421737 is a `hidden beast` number, since 5 + 1 + 0 + 642 + 1 + 7 + 3 + 7 = 666.

5106421737 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5106421717) and next prime (5106421757).

It is not a de Polignac number, because 5106421737 - 2⁷ = 5106421609 is a prime.

It is a super-2 number, since 2×5106421737² = 52151085912212194338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5106421717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2010718 + ... + 2013255.

It is an arithmetic number, because the mean of its divisors is an integer number (482876880).

Almost surely, 2^5106421737 is an apocalyptic number.

It is an amenable number.

5106421737 is a deficient number, since it is larger than the sum of its proper divisors (2619608343).

5106421737 is a wasteful number, since it uses less digits than its factorization.

5106421737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4024029 (or 4024023 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 5106421737 is about 71459.2312930947. The cubic root of 5106421737 is about 1722.0227843627.

The spelling of 5106421737 in words is "five billion, one hundred six million, four hundred twenty-one thousand, seven hundred thirty-seven".