5101000497 has 12 divisors (see below), whose sum is σ = 7384100724. Its totient is φ = 3393287520.

The previous prime is 5101000477. The next prime is 5101000511. The reversal of 5101000497 is 7940001015.

5101000497 is a `hidden beast` number, since 510 + 100 + 0 + 49 + 7 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2115908001 + 2985092496 = 45999^2 + 54636^2 .

It is not a de Polignac number, because 5101000497 - 2⁸ = 5101000241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5101000497.

It is not an unprimeable number, because it can be changed into a prime (5101000427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 610578 + ... + 618875.

It is an arithmetic number, because the mean of its divisors is an integer number (615341727).

Almost surely, 2^5101000497 is an apocalyptic number.

It is an amenable number.

5101000497 is a deficient number, since it is larger than the sum of its proper divisors (2283100227).

5101000497 is a wasteful number, since it uses less digits than its factorization.

5101000497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229920 (or 1229917 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5101000497 is about 71421.2888220312. The cubic root of 5101000497 is about 1721.4131725893.

The spelling of 5101000497 in words is "five billion, one hundred one million, four hundred ninety-seven", and thus it is an aban number.