5426051215 has 16 divisors (see below), whose sum is σ = 7048476288. Its totient is φ = 3986159616.

The previous prime is 5426051207. The next prime is 5426051219. The reversal of 5426051215 is 5121506245.

It is a cyclic number.

It is not a de Polignac number, because 5426051215 - 2³ = 5426051207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5426051219) 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, 203719 + ... + 228808.

It is an arithmetic number, because the mean of its divisors is an integer number (440529768).

Almost surely, 2^5426051215 is an apocalyptic number.

5426051215 is a deficient number, since it is larger than the sum of its proper divisors (1622425073).

5426051215 is a wasteful number, since it uses less digits than its factorization.

5426051215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 432738.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 5426051215 is about 73661.7350800265. The cubic root of 5426051215 is about 1757.2273853828.

The spelling of 5426051215 in words is "five billion, four hundred twenty-six million, fifty-one thousand, two hundred fifteen".