5426260121 has 8 divisors (see below), whose sum is σ = 5548437120. Its totient is φ = 5304363408.

The previous prime is 5426260117. The next prime is 5426260183. The reversal of 5426260121 is 1210626245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5426260121 - 2² = 5426260117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5426260321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30671 + ... + 108596.

It is an arithmetic number, because the mean of its divisors is an integer number (693554640).

Almost surely, 2^5426260121 is an apocalyptic number.

It is an amenable number.

5426260121 is a deficient number, since it is larger than the sum of its proper divisors (122176999).

5426260121 is a wasteful number, since it uses less digits than its factorization.

5426260121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140143.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5426260121 is about 73663.1530753334. The cubic root of 5426260121 is about 1757.2499365051.

Adding to 5426260121 its reverse (1210626245), we get a palindrome (6636886366).

The spelling of 5426260121 in words is "five billion, four hundred twenty-six million, two hundred sixty thousand, one hundred twenty-one".