5101021368 has 24 divisors (see below), whose sum is σ = 13815266400. Its totient is φ = 1700340432.

The previous prime is 5101021363. The next prime is 5101021399. The reversal of 5101021368 is 8631201015.

5101021368 is a `hidden beast` number, since 510 + 10 + 2 + 136 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101021363) 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 5 ways as a sum of consecutive naturals, for example, 35423688 + ... + 35423831.

It is an arithmetic number, because the mean of its divisors is an integer number (575636100).

Almost surely, 2^5101021368 is an apocalyptic number.

It is an amenable number.

5101021368 is an abundant number, since it is smaller than the sum of its proper divisors (8714245032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5101021368 is a wasteful number, since it uses less digits than its factorization.

5101021368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70847531 (or 70847524 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5101021368 is about 71421.4349337788. The cubic root of 5101021368 is about 1721.4155203357.

The spelling of 5101021368 in words is "five billion, one hundred one million, twenty-one thousand, three hundred sixty-eight".