5101421269 has 16 divisors (see below), whose sum is σ = 6009091200. Its totient is φ = 4239786240.

The previous prime is 5101421267. The next prime is 5101421293. The reversal of 5101421269 is 9621241015.

It is a cyclic number.

It is not a de Polignac number, because 5101421269 - 2¹ = 5101421267 is a prime.

It is a super-2 number, since 2×5101421269² = 52048997927611140722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5101421269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101421261) 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, 7744 + ... + 101305.

It is an arithmetic number, because the mean of its divisors is an integer number (375568200).

Almost surely, 2^5101421269 is an apocalyptic number.

It is an amenable number.

5101421269 is a deficient number, since it is larger than the sum of its proper divisors (907669931).

5101421269 is a wasteful number, since it uses less digits than its factorization.

5101421269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109260.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5101421269 is about 71424.2344656210. The cubic root of 5101421269 is about 1721.4605033400.

The spelling of 5101421269 in words is "five billion, one hundred one million, four hundred twenty-one thousand, two hundred sixty-nine".